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	<title>Oppo &#8211; Tech Raman</title>
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	<title>Oppo &#8211; Tech Raman</title>
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		<title>Here is how Oppo takes Videography to next level with Reno 5 Pro</title>
		<link>https://techraman.com/oppo-full-dimension-fusion-portrait-video-system-explained-reno-5-pro/</link>
					<comments>https://techraman.com/oppo-full-dimension-fusion-portrait-video-system-explained-reno-5-pro/#respond</comments>
		
		<dc:creator><![CDATA[Lakshmi]]></dc:creator>
		<pubDate>Wed, 06 Jan 2021 05:45:14 +0000</pubDate>
				<category><![CDATA[Lifestyle]]></category>
		<category><![CDATA[Opinions]]></category>
		<category><![CDATA[Oppo]]></category>
		<category><![CDATA[oppo reno 5 pro]]></category>
		<guid isPermaLink="false">http://techraman.com/?p=19220</guid>

					<description><![CDATA[The often-quoted line when it comes to photography is “It is the photographer, not the camera, that is the instrument”. While it is absolutely true, with changing technology and the advancements in Smartphone cameras, we...]]></description>
										<content:encoded><![CDATA[
<p>The often-quoted line when it comes to photography is “<em>It is the photographer, not the camera, that is the instrument</em>”. While it is absolutely true, with changing technology and the advancements in Smartphone cameras, we can also add safely the importance of the algorithms in producing great imaging.</p>



<p>Oppp has always been the harbinger of camera advancements and innovation in mobile imaging. Right from <strong>Oppo Find 7</strong> launched back in 2014, which then was the world&#8217;s first phone that can take 50MP image. 2019 was a landmark year for Oppo, when they launched <strong>Oppo Reno 10X</strong> with the critically acclaimed and lauded 10X hybrid zoom with periscope telephoto lens. It was the first-ever smartphones to sport a periscope camera and offered full bandwidth of 16-160mm in a camera phone. <strong>Find X2 Pro</strong> in 2020 was equipped with Ultra Vision Camera System sporting a 10X Hybrid Zoom, All Pixel Omni-Directional PDAF and 12-bit True Capture.</p>



<div class="wp-block-image"><figure class="aligncenter size-large"><img fetchpriority="high" decoding="async" width="1024" height="454" src="http://techraman.com/wp-content/uploads/2021/01/Oppo-Camera-innovations-1024x454.jpg" alt="Oppo camera innovations" class="wp-image-19223" srcset="https://techraman.com/wp-content/uploads/2021/01/Oppo-Camera-innovations-1024x454.jpg 1024w, https://techraman.com/wp-content/uploads/2021/01/Oppo-Camera-innovations-300x133.jpg 300w, https://techraman.com/wp-content/uploads/2021/01/Oppo-Camera-innovations-768x341.jpg 768w, https://techraman.com/wp-content/uploads/2021/01/Oppo-Camera-innovations-1536x682.jpg 1536w, https://techraman.com/wp-content/uploads/2021/01/Oppo-Camera-innovations-360x160.jpg 360w, https://techraman.com/wp-content/uploads/2021/01/Oppo-Camera-innovations.jpg 1866w" sizes="(max-width: 1024px) 100vw, 1024px" /></figure></div>



<p>The credit for the breakthroughs goes to Oppo’s 5 imaging R&amp;D team spread across Yokohama in Japan, Silicon Valley United States, Shenzhen, Chengdu and Shanghai in China. Together they have built an extensive Patent Portfolio in Imaging Technology with 7500+ patents filed and 2,350+ granted across 25+ countries.</p>



<p>In 2021, Oppo is bringing out an all-new addition to the imaging world with their Full Dimension Fusion (FDF) Portrait Video System, first introduced in OPPO Reno5 Pro 5G. As the name would suggest, the new algorithm enhancements bring improved video quality and portrait effects in videos.</p>



<h1 class="wp-block-heading">Full Dimension Fusion (FDF) Portrait Video System Explained</h1>



<p>The charm of camera phone is that unlike professional camera equipments like DSLR that requires a fair amount of learning of controls and modes, you can simply pull out your Smartphone and take easily a better photo. This is possible with the algorithms that work in background to ensure the end result is stellar. The hardware advancement in mobile imaging has to be complimented by software enhancements and algorithms for enriching output. With the Full Dimension Fusion (FDF) Portrait video system, Oppo is bringing on board an augmented&nbsp; portrait video experience for users on the new OPPO Reno 5 Pro 5G based on their&nbsp; extensive expertise in portrait scene detection and portrait feature design.</p>



<div class="wp-block-image"><figure class="aligncenter size-large"><img decoding="async" width="1024" height="421" src="http://techraman.com/wp-content/uploads/2021/01/Full-Dimension-Fusion-FDF-Portrait-Video-System-1024x421.jpg" alt="Full Dimension Fusion (FDF) Portrait Video System" class="wp-image-19225" srcset="https://techraman.com/wp-content/uploads/2021/01/Full-Dimension-Fusion-FDF-Portrait-Video-System-1024x421.jpg 1024w, https://techraman.com/wp-content/uploads/2021/01/Full-Dimension-Fusion-FDF-Portrait-Video-System-300x123.jpg 300w, https://techraman.com/wp-content/uploads/2021/01/Full-Dimension-Fusion-FDF-Portrait-Video-System-768x316.jpg 768w, https://techraman.com/wp-content/uploads/2021/01/Full-Dimension-Fusion-FDF-Portrait-Video-System-1536x631.jpg 1536w, https://techraman.com/wp-content/uploads/2021/01/Full-Dimension-Fusion-FDF-Portrait-Video-System-360x148.jpg 360w, https://techraman.com/wp-content/uploads/2021/01/Full-Dimension-Fusion-FDF-Portrait-Video-System.jpg 1584w" sizes="(max-width: 1024px) 100vw, 1024px" /></figure></div>



<p>Let’s delve deep to see how it is achieved. The &nbsp;OPPO FDF Portrait Video System is itself comprised of two engines –the Quality Enhancement Engine and the Portrait Perception Engine.</p>



<h2 class="wp-block-heading">The Quality Enhancement Engine:</h2>



<p>The Quality Enhancement Engine is a suite of algorithms that ensure users can capture quality video images in any situation. Whether in low light, bright light, or fast motion environments, the engine optimizes settings to deliver images that stay true to life. Oppo achived this with AI highlight Video and Ultra Steady Video 3.0</p>



<div class="wp-block-image"><figure class="aligncenter size-large"><img decoding="async" width="1024" height="598" src="http://techraman.com/wp-content/uploads/2021/01/Quality-Engine-enhancements-1024x598.jpg" alt="Oppo Quality engine enhancements" class="wp-image-19226" srcset="https://techraman.com/wp-content/uploads/2021/01/Quality-Engine-enhancements-1024x598.jpg 1024w, https://techraman.com/wp-content/uploads/2021/01/Quality-Engine-enhancements-300x175.jpg 300w, https://techraman.com/wp-content/uploads/2021/01/Quality-Engine-enhancements-768x448.jpg 768w, https://techraman.com/wp-content/uploads/2021/01/Quality-Engine-enhancements-360x210.jpg 360w, https://techraman.com/wp-content/uploads/2021/01/Quality-Engine-enhancements.jpg 1383w" sizes="(max-width: 1024px) 100vw, 1024px" /></figure></div>



<h3 class="wp-block-heading">AI Highlight Video:</h3>



<p>A good bright lit environment can produce decently good videos but things gets grainier (pun intended) with not so ideal lighting conditions and especially low light where most mobile cameras struggle with videos.</p>



<p>Oppo has crafted AI ultra night video combined with live HDR to enhance the video quality in low light conditions. Oppo claims this to be&nbsp; World’s first feature to use AI algorithms to detect light conditions and automatically apply the required algorithm based on different scenarios on videos.</p>



<div class="wp-block-image"><figure class="aligncenter size-large"><img loading="lazy" decoding="async" width="1024" height="496" src="http://techraman.com/wp-content/uploads/2021/01/ultra-night-video-1024x496.jpg" alt="oppo ultra night video live hdr" class="wp-image-19228" srcset="https://techraman.com/wp-content/uploads/2021/01/ultra-night-video-1024x496.jpg 1024w, https://techraman.com/wp-content/uploads/2021/01/ultra-night-video-300x145.jpg 300w, https://techraman.com/wp-content/uploads/2021/01/ultra-night-video-768x372.jpg 768w, https://techraman.com/wp-content/uploads/2021/01/ultra-night-video-1536x745.jpg 1536w, https://techraman.com/wp-content/uploads/2021/01/ultra-night-video-360x175.jpg 360w, https://techraman.com/wp-content/uploads/2021/01/ultra-night-video.jpg 1881w" sizes="(max-width: 1024px) 100vw, 1024px" /></figure></div>



<p>Oppo’s new quality enhancement engine in a world’s first manages to apply Ultra Night Video and Live HDR effect simultaneously. &nbsp;End result is what you have so far seen in ultra night mode only on photos coming to life on videos with live HDR joining the party for more optimized lit videos taken in not so optimal lighting conditions. The key lies in the adaptive dynamic response for enhancement in videos.</p>



<div class="wp-block-image"><figure class="aligncenter size-large"><img loading="lazy" decoding="async" width="1024" height="351" src="http://techraman.com/wp-content/uploads/2021/01/Reno-5-pro-optimization-low-light-1024x351.jpg" alt="Reno 5 pro low light video" class="wp-image-19230" srcset="https://techraman.com/wp-content/uploads/2021/01/Reno-5-pro-optimization-low-light-1024x351.jpg 1024w, https://techraman.com/wp-content/uploads/2021/01/Reno-5-pro-optimization-low-light-300x103.jpg 300w, https://techraman.com/wp-content/uploads/2021/01/Reno-5-pro-optimization-low-light-768x263.jpg 768w, https://techraman.com/wp-content/uploads/2021/01/Reno-5-pro-optimization-low-light-1536x526.jpg 1536w, https://techraman.com/wp-content/uploads/2021/01/Reno-5-pro-optimization-low-light-360x123.jpg 360w, https://techraman.com/wp-content/uploads/2021/01/Reno-5-pro-optimization-low-light.jpg 1770w" sizes="(max-width: 1024px) 100vw, 1024px" /></figure></div>



<p>The fusion algorithm sets in action to adaptively enhance and boost the brightness, color and clarity of the low light scenarios captured as well as adaptively reducing the noise levels.</p>



<div class="wp-block-image"><figure class="aligncenter size-large"><img loading="lazy" decoding="async" width="1024" height="448" src="http://techraman.com/wp-content/uploads/2021/01/AI-highlight-video-Reno-5-Pro-1024x448.jpg" alt="AI highlight video Reno 5 Pro" class="wp-image-19231" srcset="https://techraman.com/wp-content/uploads/2021/01/AI-highlight-video-Reno-5-Pro-1024x448.jpg 1024w, https://techraman.com/wp-content/uploads/2021/01/AI-highlight-video-Reno-5-Pro-300x131.jpg 300w, https://techraman.com/wp-content/uploads/2021/01/AI-highlight-video-Reno-5-Pro-768x336.jpg 768w, https://techraman.com/wp-content/uploads/2021/01/AI-highlight-video-Reno-5-Pro-1536x672.jpg 1536w, https://techraman.com/wp-content/uploads/2021/01/AI-highlight-video-Reno-5-Pro-360x157.jpg 360w, https://techraman.com/wp-content/uploads/2021/01/AI-highlight-video-Reno-5-Pro.jpg 1578w" sizes="(max-width: 1024px) 100vw, 1024px" /></figure></div>



<p>With the Adaptive brightness Auto Exposure (AE) Adaptive Gain is utilized to ensure the signal to noise ratio is in its optimal level.</p>



<div class="wp-block-image"><figure class="aligncenter size-large"><img loading="lazy" decoding="async" width="1024" height="452" src="http://techraman.com/wp-content/uploads/2021/01/adaptive-brightness-enhancement-1024x452.jpg" alt="Reno 5 pro adaptive brightness enhancement" class="wp-image-19233" srcset="https://techraman.com/wp-content/uploads/2021/01/adaptive-brightness-enhancement-1024x452.jpg 1024w, https://techraman.com/wp-content/uploads/2021/01/adaptive-brightness-enhancement-300x133.jpg 300w, https://techraman.com/wp-content/uploads/2021/01/adaptive-brightness-enhancement-768x339.jpg 768w, https://techraman.com/wp-content/uploads/2021/01/adaptive-brightness-enhancement-1536x679.jpg 1536w, https://techraman.com/wp-content/uploads/2021/01/adaptive-brightness-enhancement-360x159.jpg 360w, https://techraman.com/wp-content/uploads/2021/01/adaptive-brightness-enhancement.jpg 1779w" sizes="(max-width: 1024px) 100vw, 1024px" /></figure></div>



<p>The Adaptive gain controls the exposure time to bump up the brightness of the image while maintaining a smooth video from frame to frame.</p>



<div class="wp-block-image"><figure class="aligncenter size-large"><img loading="lazy" decoding="async" width="1024" height="463" src="http://techraman.com/wp-content/uploads/2021/01/Reno-5-Pro-Auto-exposure-adaptive-1024x463.jpg" alt="Reno 5 Pro Auto exposure adaptive" class="wp-image-19234" srcset="https://techraman.com/wp-content/uploads/2021/01/Reno-5-Pro-Auto-exposure-adaptive-1024x463.jpg 1024w, https://techraman.com/wp-content/uploads/2021/01/Reno-5-Pro-Auto-exposure-adaptive-300x136.jpg 300w, https://techraman.com/wp-content/uploads/2021/01/Reno-5-Pro-Auto-exposure-adaptive-768x347.jpg 768w, https://techraman.com/wp-content/uploads/2021/01/Reno-5-Pro-Auto-exposure-adaptive-1536x695.jpg 1536w, https://techraman.com/wp-content/uploads/2021/01/Reno-5-Pro-Auto-exposure-adaptive-360x163.jpg 360w, https://techraman.com/wp-content/uploads/2021/01/Reno-5-Pro-Auto-exposure-adaptive.jpg 1731w" sizes="(max-width: 1024px) 100vw, 1024px" /></figure></div>



<p>The problem is not solved just by enhancing the brightness levels. There still would be over-exposed and under-exposed areas which need to be corrected, enters Adaptive Dynamic range.</p>



<div class="wp-block-image"><figure class="aligncenter size-large"><img loading="lazy" decoding="async" width="1024" height="352" src="http://techraman.com/wp-content/uploads/2021/01/Reno-5-Pro-Auto-exposure-adaptive_1-1024x352.jpg" alt="reno 5 pro video " class="wp-image-19235" srcset="https://techraman.com/wp-content/uploads/2021/01/Reno-5-Pro-Auto-exposure-adaptive_1-1024x352.jpg 1024w, https://techraman.com/wp-content/uploads/2021/01/Reno-5-Pro-Auto-exposure-adaptive_1-300x103.jpg 300w, https://techraman.com/wp-content/uploads/2021/01/Reno-5-Pro-Auto-exposure-adaptive_1-768x264.jpg 768w, https://techraman.com/wp-content/uploads/2021/01/Reno-5-Pro-Auto-exposure-adaptive_1-1536x528.jpg 1536w, https://techraman.com/wp-content/uploads/2021/01/Reno-5-Pro-Auto-exposure-adaptive_1-360x124.jpg 360w, https://techraman.com/wp-content/uploads/2021/01/Reno-5-Pro-Auto-exposure-adaptive_1.jpg 1755w" sizes="(max-width: 1024px) 100vw, 1024px" /></figure></div>



<p>Adaptive Dynamic Range applies dynamic range adjustments to each frame in a video with Dynamic Range Conversion and Fimic Tone Mapping technology to restore lost colors, brightness, and darkness to their natural levels. It also uses Multi-frame HDR Fusion to deliver a greater dynamic range across the entire video. </p>



<figure class="wp-block-gallery aligncenter columns-2 is-cropped wp-block-gallery-1 is-layout-flex wp-block-gallery-is-layout-flex"><ul class="blocks-gallery-grid"><li class="blocks-gallery-item"><figure><img loading="lazy" decoding="async" width="1024" height="888" src="http://techraman.com/wp-content/uploads/2021/01/Adaptive-dynamic-filmic-tonic-maping-1024x888.jpg" alt="" data-id="19236" data-full-url="http://techraman.com/wp-content/uploads/2021/01/Adaptive-dynamic-filmic-tonic-maping.jpg" data-link="http://techraman.com/?attachment_id=19236" class="wp-image-19236" srcset="https://techraman.com/wp-content/uploads/2021/01/Adaptive-dynamic-filmic-tonic-maping-1024x888.jpg 1024w, https://techraman.com/wp-content/uploads/2021/01/Adaptive-dynamic-filmic-tonic-maping-300x260.jpg 300w, https://techraman.com/wp-content/uploads/2021/01/Adaptive-dynamic-filmic-tonic-maping-768x666.jpg 768w, https://techraman.com/wp-content/uploads/2021/01/Adaptive-dynamic-filmic-tonic-maping-360x312.jpg 360w, https://techraman.com/wp-content/uploads/2021/01/Adaptive-dynamic-filmic-tonic-maping.jpg 1038w" sizes="(max-width: 1024px) 100vw, 1024px" /></figure></li><li class="blocks-gallery-item"><figure><img loading="lazy" decoding="async" width="1024" height="718" src="http://techraman.com/wp-content/uploads/2021/01/adaptive-dynamic-range-1024x718.jpg" alt="" data-id="19237" data-full-url="http://techraman.com/wp-content/uploads/2021/01/adaptive-dynamic-range.jpg" data-link="http://techraman.com/?attachment_id=19237" class="wp-image-19237" srcset="https://techraman.com/wp-content/uploads/2021/01/adaptive-dynamic-range-1024x718.jpg 1024w, https://techraman.com/wp-content/uploads/2021/01/adaptive-dynamic-range-300x210.jpg 300w, https://techraman.com/wp-content/uploads/2021/01/adaptive-dynamic-range-768x538.jpg 768w, https://techraman.com/wp-content/uploads/2021/01/adaptive-dynamic-range-360x252.jpg 360w, https://techraman.com/wp-content/uploads/2021/01/adaptive-dynamic-range.jpg 1263w" sizes="(max-width: 1024px) 100vw, 1024px" /></figure></li></ul></figure>



<p>While it is tedious work when it comes to videos which are basically multiple frames in seconds, the Quality enhancement engine achieves this by mapping the brightness and color in each frame accordingly.</p>



<div class="wp-block-image"><figure class="aligncenter size-large"><img loading="lazy" decoding="async" width="1024" height="448" src="http://techraman.com/wp-content/uploads/2021/01/Reno-5-pro-drc-ftm-1024x448.jpg" alt="" class="wp-image-19238" srcset="https://techraman.com/wp-content/uploads/2021/01/Reno-5-pro-drc-ftm-1024x448.jpg 1024w, https://techraman.com/wp-content/uploads/2021/01/Reno-5-pro-drc-ftm-300x131.jpg 300w, https://techraman.com/wp-content/uploads/2021/01/Reno-5-pro-drc-ftm-768x336.jpg 768w, https://techraman.com/wp-content/uploads/2021/01/Reno-5-pro-drc-ftm-1536x671.jpg 1536w, https://techraman.com/wp-content/uploads/2021/01/Reno-5-pro-drc-ftm-360x157.jpg 360w, https://techraman.com/wp-content/uploads/2021/01/Reno-5-pro-drc-ftm.jpg 1764w" sizes="(max-width: 1024px) 100vw, 1024px" /></figure></div>



<p>With Live HDR setting in, it is possible to apply multi-frame HDR Fusion thereby enabling every area in the video to get the most appropriate exposure level.</p>



<div class="wp-block-image"><figure class="aligncenter size-large"><img loading="lazy" decoding="async" width="1024" height="437" src="http://techraman.com/wp-content/uploads/2021/01/multiple-HDR-fusion-1024x437.jpg" alt="" class="wp-image-19239" srcset="https://techraman.com/wp-content/uploads/2021/01/multiple-HDR-fusion-1024x437.jpg 1024w, https://techraman.com/wp-content/uploads/2021/01/multiple-HDR-fusion-300x128.jpg 300w, https://techraman.com/wp-content/uploads/2021/01/multiple-HDR-fusion-768x328.jpg 768w, https://techraman.com/wp-content/uploads/2021/01/multiple-HDR-fusion-1536x655.jpg 1536w, https://techraman.com/wp-content/uploads/2021/01/multiple-HDR-fusion-360x154.jpg 360w, https://techraman.com/wp-content/uploads/2021/01/multiple-HDR-fusion.jpg 1800w" sizes="(max-width: 1024px) 100vw, 1024px" /></figure></div>



<p>Details in bright areas are kept while details in dark areas are made visible creating high dynamic videos that are much closer to what eyes see.</p>



<figure class="wp-block-gallery aligncenter columns-2 is-cropped wp-block-gallery-2 is-layout-flex wp-block-gallery-is-layout-flex"><ul class="blocks-gallery-grid"><li class="blocks-gallery-item"><figure><img loading="lazy" decoding="async" width="1024" height="501" src="http://techraman.com/wp-content/uploads/2021/01/reno-5-pro_2-1024x501.jpg" alt="" data-id="19240" data-full-url="http://techraman.com/wp-content/uploads/2021/01/reno-5-pro_2.jpg" data-link="http://techraman.com/?attachment_id=19240" class="wp-image-19240" srcset="https://techraman.com/wp-content/uploads/2021/01/reno-5-pro_2-1024x501.jpg 1024w, https://techraman.com/wp-content/uploads/2021/01/reno-5-pro_2-300x147.jpg 300w, https://techraman.com/wp-content/uploads/2021/01/reno-5-pro_2-768x376.jpg 768w, https://techraman.com/wp-content/uploads/2021/01/reno-5-pro_2-1536x751.jpg 1536w, https://techraman.com/wp-content/uploads/2021/01/reno-5-pro_2-360x176.jpg 360w, https://techraman.com/wp-content/uploads/2021/01/reno-5-pro_2.jpg 1797w" sizes="(max-width: 1024px) 100vw, 1024px" /></figure></li><li class="blocks-gallery-item"><figure><img loading="lazy" decoding="async" width="1024" height="498" src="http://techraman.com/wp-content/uploads/2021/01/reno-5-pro_1-1024x498.jpg" alt="" data-id="19241" data-full-url="http://techraman.com/wp-content/uploads/2021/01/reno-5-pro_1.jpg" data-link="http://techraman.com/?attachment_id=19241" class="wp-image-19241" srcset="https://techraman.com/wp-content/uploads/2021/01/reno-5-pro_1-1024x498.jpg 1024w, https://techraman.com/wp-content/uploads/2021/01/reno-5-pro_1-300x146.jpg 300w, https://techraman.com/wp-content/uploads/2021/01/reno-5-pro_1-768x373.jpg 768w, https://techraman.com/wp-content/uploads/2021/01/reno-5-pro_1-1536x746.jpg 1536w, https://techraman.com/wp-content/uploads/2021/01/reno-5-pro_1-360x175.jpg 360w, https://techraman.com/wp-content/uploads/2021/01/reno-5-pro_1.jpg 1803w" sizes="(max-width: 1024px) 100vw, 1024px" /></figure></li></ul></figure>



<p>Separating the subject and its surroundings has always been a software challenge, but Oppo tries to apply a localized contrast adjustment algorithm to distinguish&nbsp; the subject and its surroundings and locally adjust the brightness, color and contrast of the face.</p>



<p>Noise grains have been always an issue with low light videos on mobile, Oppo tries to fix it with Inter-frame Fusion for Temporal Noise Reduction analyzing the small changes from frame to frame and restore pixels to their original position.</p>



<div class="wp-block-image"><figure class="aligncenter size-large"><img loading="lazy" decoding="async" width="1024" height="485" src="http://techraman.com/wp-content/uploads/2021/01/adaptive-noise-reduction-1024x485.jpg" alt="reno 5 pro adaptive noise reduction" class="wp-image-19242" srcset="https://techraman.com/wp-content/uploads/2021/01/adaptive-noise-reduction-1024x485.jpg 1024w, https://techraman.com/wp-content/uploads/2021/01/adaptive-noise-reduction-300x142.jpg 300w, https://techraman.com/wp-content/uploads/2021/01/adaptive-noise-reduction-768x364.jpg 768w, https://techraman.com/wp-content/uploads/2021/01/adaptive-noise-reduction-1536x727.jpg 1536w, https://techraman.com/wp-content/uploads/2021/01/adaptive-noise-reduction-360x170.jpg 360w, https://techraman.com/wp-content/uploads/2021/01/adaptive-noise-reduction.jpg 1812w" sizes="(max-width: 1024px) 100vw, 1024px" /></figure></div>



<p>The adaptive noise reduction realigns multiple frames within 5 milliseconds by intelligently merging pixels based on localized movement and macroscopic movement.</p>



<p>Intra-frame Fusion for Spatial Noise Reduction denoises based on three levels of frequency detail in the image. It removes noise in low frequency areas while preserving the rich textures in high frequency areas. All this happens almost real time taking up only 20ms processing time.</p>



<div class="wp-block-image"><figure class="aligncenter size-large"><img loading="lazy" decoding="async" width="1024" height="474" src="http://techraman.com/wp-content/uploads/2021/01/temporal-noise-reduction-1024x474.jpg" alt="" class="wp-image-19243" srcset="https://techraman.com/wp-content/uploads/2021/01/temporal-noise-reduction-1024x474.jpg 1024w, https://techraman.com/wp-content/uploads/2021/01/temporal-noise-reduction-300x139.jpg 300w, https://techraman.com/wp-content/uploads/2021/01/temporal-noise-reduction-768x355.jpg 768w, https://techraman.com/wp-content/uploads/2021/01/temporal-noise-reduction-1536x710.jpg 1536w, https://techraman.com/wp-content/uploads/2021/01/temporal-noise-reduction-360x167.jpg 360w, https://techraman.com/wp-content/uploads/2021/01/temporal-noise-reduction.jpg 1680w" sizes="(max-width: 1024px) 100vw, 1024px" /></figure></div>



<p>Oppo claims its tests shows night time videos appear 74.4% brighter and 33.7% clearer than those recorded without the AI Highlight feature enabled. All this background algorithm processing also takes as little as 20ms.</p>



<p>Reno 5 Pro also brings ultra steady 3.0 video to the front camera.</p>



<h2 class="wp-block-heading">The Portrait Perception Engine:</h2>



<p>People love portrait photography, Oppo brings portrait video feature with Reno 5 Pro.&nbsp; A collection of algorithms deliver higher accuracy in portrait recognition and processing. </p>



<p>The Portrait Perception engine handles and manages strict criteria for the features within a portrait video. These criteria ensure that the portrait subjects and the background are clearly and naturally defined, while also providing the basis from which the Reno5 Pro 5G’ various portrait video effects can be optimally applied.</p>



<p>While portrait photos are still a challenge for many companies, getting it right for videos is a bigger challenge with continuously changing frames. It needs major works on dynamic scene detection, AI modelling and real-time portrait processing. In real case scenarios, it is more complicated. The Portrait Perception engine has to account for the portrait subject when they appear side-on the camera or if they are partially obscured. In real-time, the algorithm processing has to pull out specific features of&nbsp; each person via mapping and recognize each face. Then the AI highlight video can set in to enhance the brightness, color or contrast adjustment precisely. Moving subjects offer more challenges for processing and add to it complex background, to achieve portrait videography is really pulling a rabbit out of a magic hat but possible with the AI algorithm expertise Oppo has mastered all through the years and it&#8217;s understanding of motion tracking, face optimization and instance segmentation. </p>



<p>Scene detection is a bigger challenge. It not only has to account for the changing dynamic scenes but also take into account and analyze the subjects and the objects handled by subjects. In the photo below, the AI scene analyser has to take into consideration the bottle held by the subject while analyzing the portrait.</p>



<div class="wp-block-image"><figure class="aligncenter size-large"><img loading="lazy" decoding="async" width="1024" height="808" src="http://techraman.com/wp-content/uploads/2021/01/scene-detection-manager-1024x808.jpg" alt="" class="wp-image-19244" srcset="https://techraman.com/wp-content/uploads/2021/01/scene-detection-manager-1024x808.jpg 1024w, https://techraman.com/wp-content/uploads/2021/01/scene-detection-manager-300x237.jpg 300w, https://techraman.com/wp-content/uploads/2021/01/scene-detection-manager-768x606.jpg 768w, https://techraman.com/wp-content/uploads/2021/01/scene-detection-manager-360x284.jpg 360w, https://techraman.com/wp-content/uploads/2021/01/scene-detection-manager.jpg 1068w" sizes="(max-width: 1024px) 100vw, 1024px" /></figure></div>



<p>The algorithm also digs into 10 Millions+ Level Miniaturization Portrait Database for AI modelling. The Portrait perception engine also maps and engages in Face Optimization, Motion Tracking and Instance Segmentation for effective video results. It&#8217;s a complicated and tricky algorithm challenge Oppo has achieved for video portrait by its software AI algorithm which is a commendable feat. </p>



<figure class="wp-block-gallery aligncenter columns-3 is-cropped wp-block-gallery-3 is-layout-flex wp-block-gallery-is-layout-flex"><ul class="blocks-gallery-grid"><li class="blocks-gallery-item"><figure><img loading="lazy" decoding="async" width="1024" height="382" src="http://techraman.com/wp-content/uploads/2021/01/Portrait-optimization-motion-tracking-reno-5-pro-1024x382.jpg" alt="" data-id="19246" data-full-url="http://techraman.com/wp-content/uploads/2021/01/Portrait-optimization-motion-tracking-reno-5-pro.jpg" data-link="http://techraman.com/?attachment_id=19246" class="wp-image-19246" srcset="https://techraman.com/wp-content/uploads/2021/01/Portrait-optimization-motion-tracking-reno-5-pro-1024x382.jpg 1024w, https://techraman.com/wp-content/uploads/2021/01/Portrait-optimization-motion-tracking-reno-5-pro-300x112.jpg 300w, https://techraman.com/wp-content/uploads/2021/01/Portrait-optimization-motion-tracking-reno-5-pro-768x286.jpg 768w, https://techraman.com/wp-content/uploads/2021/01/Portrait-optimization-motion-tracking-reno-5-pro-1536x572.jpg 1536w, https://techraman.com/wp-content/uploads/2021/01/Portrait-optimization-motion-tracking-reno-5-pro-360x134.jpg 360w, https://techraman.com/wp-content/uploads/2021/01/Portrait-optimization-motion-tracking-reno-5-pro.jpg 1803w" sizes="(max-width: 1024px) 100vw, 1024px" /></figure></li><li class="blocks-gallery-item"><figure><img loading="lazy" decoding="async" width="1024" height="413" src="http://techraman.com/wp-content/uploads/2021/01/Portrait-optimization-1024x413.jpg" alt="" data-id="19247" data-full-url="http://techraman.com/wp-content/uploads/2021/01/Portrait-optimization.jpg" data-link="http://techraman.com/?attachment_id=19247" class="wp-image-19247" srcset="https://techraman.com/wp-content/uploads/2021/01/Portrait-optimization-1024x413.jpg 1024w, https://techraman.com/wp-content/uploads/2021/01/Portrait-optimization-300x121.jpg 300w, https://techraman.com/wp-content/uploads/2021/01/Portrait-optimization-768x310.jpg 768w, https://techraman.com/wp-content/uploads/2021/01/Portrait-optimization-1536x620.jpg 1536w, https://techraman.com/wp-content/uploads/2021/01/Portrait-optimization-360x145.jpg 360w, https://techraman.com/wp-content/uploads/2021/01/Portrait-optimization.jpg 1836w" sizes="(max-width: 1024px) 100vw, 1024px" /></figure></li><li class="blocks-gallery-item"><figure><img loading="lazy" decoding="async" width="1024" height="428" src="http://techraman.com/wp-content/uploads/2021/01/portrait-video_1-1024x428.jpg" alt="" data-id="19248" data-full-url="http://techraman.com/wp-content/uploads/2021/01/portrait-video_1.jpg" data-link="http://techraman.com/?attachment_id=19248" class="wp-image-19248" srcset="https://techraman.com/wp-content/uploads/2021/01/portrait-video_1-1024x428.jpg 1024w, https://techraman.com/wp-content/uploads/2021/01/portrait-video_1-300x125.jpg 300w, https://techraman.com/wp-content/uploads/2021/01/portrait-video_1-768x321.jpg 768w, https://techraman.com/wp-content/uploads/2021/01/portrait-video_1-1536x641.jpg 1536w, https://techraman.com/wp-content/uploads/2021/01/portrait-video_1-360x150.jpg 360w, https://techraman.com/wp-content/uploads/2021/01/portrait-video_1.jpg 1674w" sizes="(max-width: 1024px) 100vw, 1024px" /></figure></li></ul></figure>



<p>With Reno 5 Pro Oppo is set to bring in another milestone to its illustrious camera achievements. It is to be noted in this year’s CVPR Awards –OPPO took first place in the “Perceptual Extreme Super-Resolution challenge” and “Visual localization for handheld devices challenge”, as well as a third-place for “Activity detection in extended videos” challenge. What Oppo brings into videography would be defining moment for Mobile imaging and opening up new possibilities and enriching user experience.</p>
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		<item>
		<title>Oppo F15 FAQ: Everything You Need to Know</title>
		<link>https://techraman.com/oppo-f15-faq-everything-you-need-to-know/</link>
					<comments>https://techraman.com/oppo-f15-faq-everything-you-need-to-know/#respond</comments>
		
		<dc:creator><![CDATA[Lakshmi]]></dc:creator>
		<pubDate>Tue, 11 Feb 2020 05:56:57 +0000</pubDate>
				<category><![CDATA[FAQ]]></category>
		<category><![CDATA[Oppo]]></category>
		<category><![CDATA[Oppo F15]]></category>
		<guid isPermaLink="false">http://techraman.com/?p=18790</guid>

					<description><![CDATA[Oppo has launched the Oppo F15 and in case you plan to buy it, here is the Oppo F15 FAQ to clear all your doubts you may have about the device. Also, don&#8217;t miss our...]]></description>
										<content:encoded><![CDATA[
<p class="has-drop-cap">Oppo has launched the Oppo F15 and in case you plan to buy it, here is the Oppo F15 FAQ to clear all your doubts you may have about the device. Also, don&#8217;t miss our Oppo F15 review <a href="http://techraman.com/oppo-f15-review-features-performance/" class="rank-math-link"><strong><em>her</em></strong><em><strong>e</strong></em></a>. </p>



<h3 class="wp-block-heading">Question: What are the different colors Oppo F15 is available? </h3>



<p>Answer:&nbsp;Oppo F15 is available in <strong>Unicorn White</strong> and <strong>Lightning Black</strong> colour options. </p>



<h3 class="wp-block-heading">Question: What is the display size and resolution?</h3>



<p> Answer:&nbsp;Oppo F15 has a  6.4 inches &nbsp;AMOLED display with a Full&nbsp;HD+ resolution of  1080 x 2400 pixels packing a 408 ppi density with a 20:9 aspect ratio. </p>



<h3 class="wp-block-heading">Question: What display settings available?</h3>



<p> Answer: The display setting of&nbsp;Oppo F15  has auto-brightness, eye protection (night shield), third party app display ratio settings, colour temperature adjustment. </p>



<h3 class="wp-block-heading">Question: Does&nbsp; Oppo F15   support double tap to wake?</h3>



<p> Answer: Yes it supports double tap to wake and raise to wake options. </p>



<h3 class="wp-block-heading">Question: Does&nbsp; Oppo F15   has Blue light filter settings?</h3>



<p> Answer: Yes, there is an eye protection settings which is the night sheild setting. The settings allows you to schedule a particular start  and end time for blue filter or manually enable it. </p>



<h3 class="wp-block-heading">Question: What is the price of&nbsp; Oppo F15  ? Where can I buy?</h3>



<p> In India,&nbsp;Oppo F15  is priced at Rs 19,990 for the 8GB RAM+ 128GB  storage model. It will be available on retail stores and e-commerce websites. </p>



<h3 class="wp-block-heading">Question: What size SIM cards&nbsp; Oppo F15   accepts? Can I add a microSD card?</h3>



<p> Answer:&nbsp;Oppo F15  supports dual SIM and has a dedicated microSD card slot. </p>



<h3 class="wp-block-heading">Question: Does it have Corning Gorilla Glass protection?</h3>



<p> Answer:&nbsp; Yes, the display is protected with Corning Gorilla Glass 5</p>



<h3 class="wp-block-heading">Question: What is the processor used in this smartphone?</h3>



<p> Answer: Oppo F15  runs on Mediatek Helio P70 based on 12nm process with  Mali-G72 MP3 GPU. </p>



<h3 class="wp-block-heading">Question: What is the internal storage of  Oppo F15 ?</h3>



<p> Answer:&nbsp; Oppo F15  comes with 128GB of internal storage in India. </p>



<h3 class="wp-block-heading">Question: Does Oppo F15  has Gyroscope sensor?</h3>



<p>


Answer: Yes, it does have a Gyroscope sensor.


</p>



<h3 class="wp-block-heading">Question: Does&nbsp; Oppo F15  support VR?</h3>



<p> Answer: Yes,&nbsp; Oppo F15  supports virtual reality (VR) apps. </p>



<h3 class="wp-block-heading">Question: Are the buttons back lit?</h3>



<p> Answer:&nbsp; Oppo F15  has on-screen navigation buttons and also supports gesture navigation. </p>



<h3 class="wp-block-heading">Question: What USB type does&nbsp; Oppo F15  use? Micro USB or USB type C?</h3>



<p> Answer:&nbsp; Oppo F15  has a USB Type-C port. </p>



<h3 class="wp-block-heading">Question: Does&nbsp; Oppo F15  have a notification light?</h3>



<p> Answer:  Oppo F15  does not have a notification light. </p>



<h3 class="wp-block-heading">Question: What are the camera specifications of&nbsp; Oppo F15 ?</h3>



<p> Answer:&nbsp; Oppo F15  has a quad camera  at the rear </p>



<ul class="wp-block-list"><li> 48 MP, f/1.8, 26mm (wide), 1/2.0″, 0.8µm, PDAF </li><li> 8 MP, f/2.3, 13mm (ultrawide), 1/4.0″, 1.12µm </li><li> 2 MP B/W, f/2.4, 1/5.0″, 1.75µm</li><li> 2 MP, f/2.4, 1/5.0″, 1.75µm, depth sensor </li><li> Front camera: 16 MP, f/2.0, 26mm (wide), 1/3.1″, 1.0µm </li></ul>



<h3 class="wp-block-heading">Question: Is there a front LED flash for selfies in  Oppo F15 ?</h3>



<p>


Answer: No, there is no front LED flash but it has a screen flash.


</p>



<h3 class="wp-block-heading">Question: Does the camera has OIS?</h3>



<p> Answer:  Oppo F15  has EIS for primary camera but not for wide-angle camera videos. </p>



<h3 class="wp-block-heading">Question: Can we take 4K videos in  Oppo F15 ?</h3>



<p> Answer:  No, 4K video is not supported in Oppo F15, maximum is 1080p videos. </p>



<h3 class="wp-block-heading">Question: What are the connectivity options? Does it support VoLTE?</h3>



<p> Answer: Yes,&nbsp; Oppo F15 o supports 4G VoLTE. Other options include Bluetooth, A-GPS, Wi-Fi 802.11 b/g/n/ </p>



<h3 class="wp-block-heading">Question: Does  Oppo F15  has dual VoLTE?</h3>



<p> Answer: Yes,  Oppo F15  supports dual VoLTE. </p>



<h3 class="wp-block-heading">Question:&nbsp;Is there an FM app in  Oppo F15 ?</h3>



<p> Answer: No, Oppo F15 has no FM</p>



<h3 class="wp-block-heading">Question: How to take screenshots in  Oppo F15 ?</h3>



<p> Answer: Oppo F15  has a triple finger gesture screenshot feature. </p>



<h3 class="wp-block-heading">Question: Can we do video screen recording on  Oppo F15 ?</h3>



<p> Answer: Yes screen recording feature is available. You can find in-game boost mode</p>



<h3 class="wp-block-heading">Question: Can we take a long screenshot in  Oppo F15 ?</h3>



<p>


Answer: Yes, we can take a long screenshot.


</p>



<h3 class="wp-block-heading">Question: Does&nbsp; Oppo F15  support USB OTG?</h3>



<p>


Answer: Yes, it supports OTG and you can connect the USB drive to it.


</p>



<h3 class="wp-block-heading">Question: What is the battery capacity of  Oppo F15 ?</h3>



<p> Answer:&nbsp; Oppo F15  has a 4020mAh&nbsp;battery. </p>



<h3 class="wp-block-heading">Question: Does Oppo F15 support fast charging?</h3>



<p> Answer: Yes it supports fast charging, Oppo F15 has VOOC 3.0 fast charging which supports 20W charging. </p>



<h3 class="wp-block-heading">Question: What is the charging time of  Oppo F15 ?</h3>



<p> Answer:  Charging is pretty fast too, with 30 mins pumping up 47 percent and hits  around 88% in an hour. It takes about 1 hour 20 minutes for 0-100%.  </p>



<h3 class="wp-block-heading">Question: Does it have power saver modes?</h3>



<p>


Answer: Yes it has a battery saver mode.


</p>



<h3 class="wp-block-heading">Question:&nbsp;Is there an IR blaster in  Oppo F15 ?</h3>



<p> Answer:&nbsp;No,&nbsp; Oppo F15  does not have an IR sensor. </p>



<h3 class="wp-block-heading">Question: Is&nbsp; Oppo F15  Waterproof?</h3>



<p> Answer: No,&nbsp; Oppo F15 is not waterproof. </p>



<h3 class="wp-block-heading">Question: How is the call quality?</h3>



<p> Answer: Call quality of&nbsp; Oppo F15  is good. </p>



<h3 class="wp-block-heading">Question: Does Oppo F15  support one hand UI?</h3>



<p> Answer: Yes , you can access from drop-down quick access center settings. </p>



<h3 class="wp-block-heading">Question: Does  Oppo F15  has a fingerprint scanner?</h3>



<p> Answer: Yes,  Oppo F15  uses in-display fingerprint scanner. It is quite fast to use. </p>



<h3 class="wp-block-heading">Question: Does  Oppo F15  support app lock?</h3>



<p> Answer: Yes, the&nbsp; Oppo F15  support app lock with a fingerprint sensor. </p>



<h3 class="wp-block-heading">Question: Is there Face recognition in  Oppo F15 ?</h3>



<p> Answer:  Oppo F15  supports face recognition.</p>



<h3 class="wp-block-heading">Question: What OS does&nbsp; Oppo F15  run?</h3>



<p> Answer:&nbsp; Oppo F15  runs on Android Pie out of the box with their Color OS 6.2 layered on top of it. </p>



<h3 class="wp-block-heading">Question: Does&nbsp; Oppo F15  support two Whatsapp on the same phone?</h3>



<p> Answer: Yes,&nbsp; Oppo F15  has App cloner feature. </p>



<h3 class="wp-block-heading">Question: Does&nbsp; Oppo F15  support call recording?</h3>



<p> Answer: Yes,&nbsp; Oppo F15  support call recording feature. You can choose to record all calls automatically or record custom calls automatically. </p>



<h3 class="wp-block-heading">Question: Does&nbsp; Oppo F15  have video call feature in dialer?</h3>



<p> Answer: No, there is no video call feature in the  Oppo F15  dialer. </p>



<h3 class="wp-block-heading"><strong>Question: Does </strong> Oppo F15 <strong> support NFC?</strong> </h3>



<p>Answer: No, NFC is not supported. </p>



<h3 class="wp-block-heading">Question: Does&nbsp; Oppo F15  has a split screen feature?</h3>



<p>


Answer: Yes it supports multi-windows.


</p>



<h3 class="wp-block-heading">Question: Does&nbsp; Oppo F15  have Dolby Atmos support?</h3>



<p> Answer: No,&nbsp; Oppo F15 does not have Dolby Atmos but the audio quality is pretty good. </p>



<h3 class="wp-block-heading">Question: Does  Oppo F15  have a heating issue?</h3>



<p>Answer: I didn&#8217;t notice any heating issue while using it. </p>
]]></content:encoded>
					
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		<title>Oppo F15 Review: Stunning looks!</title>
		<link>https://techraman.com/oppo-f15-review-features-performance/</link>
					<comments>https://techraman.com/oppo-f15-review-features-performance/#respond</comments>
		
		<dc:creator><![CDATA[Lakshmi]]></dc:creator>
		<pubDate>Tue, 11 Feb 2020 05:17:14 +0000</pubDate>
				<category><![CDATA[Mobiles]]></category>
		<category><![CDATA[Oppo]]></category>
		<category><![CDATA[Oppo F15]]></category>
		<category><![CDATA[Oppo F15 review]]></category>
		<guid isPermaLink="false">http://techraman.com/?p=18762</guid>

					<description><![CDATA[It took a while for Oppo to bring out their Oppo F11 successor which was launched last year and they begin 2020 with the F15 launch. There is no word yet on if Oppo F15...]]></description>
										<content:encoded><![CDATA[
<p>It took a while for Oppo to bring out their Oppo F11 successor which was launched last year and they begin 2020 with the F15 launch. There is no word yet on if Oppo F15 Pro will make a way out but with the launch of F15, Oppo has at least reiterated their focus on their F series. The Oppo F15 can be termed as a modest upgrade over its predecessor in terms of looks, camera and addition of in-display fingerprint sensor. In India, the Oppo F15 is priced at Rs 19,990 for the 8GB variant, the only variant right now available. In this Oppo F15 review, let&#8217;s find what Oppo has manged to squeeze in this upgrade. </p>



<h2 class="wp-block-heading">What is in the Oppo F15 box:</h2>



<ul class="wp-block-list"><li>The F15 phone</li><li>User manuals</li><li>Sim ejector pin</li><li>Soft back case</li><li>VOOC 3.0 power adapter</li><li>USB Type C cable</li><li>Earphone</li></ul>



<h2 class="wp-block-heading">Oppo F15 Design &#8211; the highlight</h2>



<div class="wp-block-image"><figure class="aligncenter size-large"><img loading="lazy" decoding="async" width="1024" height="683" src="http://techraman.com/wp-content/uploads/2020/02/Oppo-F15_1-1024x683.jpg" alt="" class="wp-image-18781" srcset="https://techraman.com/wp-content/uploads/2020/02/Oppo-F15_1-1024x683.jpg 1024w, https://techraman.com/wp-content/uploads/2020/02/Oppo-F15_1-300x200.jpg 300w, https://techraman.com/wp-content/uploads/2020/02/Oppo-F15_1-768x512.jpg 768w, https://techraman.com/wp-content/uploads/2020/02/Oppo-F15_1-360x240.jpg 360w, https://techraman.com/wp-content/uploads/2020/02/Oppo-F15_1.jpg 1080w" sizes="(max-width: 1024px) 100vw, 1024px" /></figure></div>



<p>When I unboxed the phone &#8211; I immediately liked the looks. If looks can sell, the Oppo F15 will sell tons. It comes in two colour variants &#8211;   ‘Unicorn White&#8217; colour and a &#8216;Lightning&#8217; Black.  Without a second thought the white variant if my choice and that is what I have for the review. Second thing, that I liked about the F15 is its form factor. The recent waves of Smartphones are heavier and thicker but measuring  7.9mm in thickness and weighing 172g, the Oppo F15 is lighter on hands. Thanks to its 20:9 aspect ratio, the tall boy design has a narrow waistline, making it again easy to hold. </p>



<p>While the industry trend is towards the glass, the Oppo F15 has a plastic back but flaunts a glass finish. The gradient finish of the unicorn white is a delight. The rear has the vertically arranged quad-camera flanked by an LED flash and oppo branding below. The sides are gently sloped towards the edges.</p>



<p>The bottom has the 3.5mm audio port, mic, USB Type-C port and the speaker. </p>



<div class="wp-block-image"><figure class="aligncenter size-large"><img loading="lazy" decoding="async" width="1024" height="683" src="http://techraman.com/wp-content/uploads/2020/02/Oppo-F15-bottom_ports-1024x683.jpg" alt="" class="wp-image-18782" srcset="https://techraman.com/wp-content/uploads/2020/02/Oppo-F15-bottom_ports-1024x683.jpg 1024w, https://techraman.com/wp-content/uploads/2020/02/Oppo-F15-bottom_ports-300x200.jpg 300w, https://techraman.com/wp-content/uploads/2020/02/Oppo-F15-bottom_ports-768x512.jpg 768w, https://techraman.com/wp-content/uploads/2020/02/Oppo-F15-bottom_ports-360x240.jpg 360w, https://techraman.com/wp-content/uploads/2020/02/Oppo-F15-bottom_ports.jpg 1080w" sizes="(max-width: 1024px) 100vw, 1024px" /></figure></div>



<p>The top like the bottom has a dimpled curve in the middle and houses a noise-cancelling mic. </p>



<div class="wp-block-image"><figure class="aligncenter size-large"><img loading="lazy" decoding="async" width="1024" height="683" src="http://techraman.com/wp-content/uploads/2020/02/Oppo-F15-SIM-tray-1024x683.jpg" alt="" class="wp-image-18785" srcset="https://techraman.com/wp-content/uploads/2020/02/Oppo-F15-SIM-tray-1024x683.jpg 1024w, https://techraman.com/wp-content/uploads/2020/02/Oppo-F15-SIM-tray-300x200.jpg 300w, https://techraman.com/wp-content/uploads/2020/02/Oppo-F15-SIM-tray-768x512.jpg 768w, https://techraman.com/wp-content/uploads/2020/02/Oppo-F15-SIM-tray-360x240.jpg 360w, https://techraman.com/wp-content/uploads/2020/02/Oppo-F15-SIM-tray.jpg 1080w" sizes="(max-width: 1024px) 100vw, 1024px" /></figure></div>



<p>The right side has the power button, while the left side has the volume buttons and the SIM tray. It houses a triple slot that can accommodate 2 SIMs and a dedicated memory card. The phone supports dual VoLTE with dual standby. </p>



<h2 class="wp-block-heading">Oppo F15 Display </h2>



<ul class="wp-block-list"><li> 6.4 inches AMOLED display</li><li> 1080 x 2400 pixels </li><li> 85.5% screen-to-body ratio </li><li> Corning Gorilla Glass 5 </li><li> 430 nits brightness </li><li>20:9 aspect ratio</li></ul>



<div class="wp-block-image"><figure class="aligncenter size-large"><img loading="lazy" decoding="async" width="1024" height="683" src="http://techraman.com/wp-content/uploads/2020/02/Oppo-F15-Smartphone_display-1024x683.jpg" alt="" class="wp-image-18786" srcset="https://techraman.com/wp-content/uploads/2020/02/Oppo-F15-Smartphone_display-1024x683.jpg 1024w, https://techraman.com/wp-content/uploads/2020/02/Oppo-F15-Smartphone_display-300x200.jpg 300w, https://techraman.com/wp-content/uploads/2020/02/Oppo-F15-Smartphone_display-768x512.jpg 768w, https://techraman.com/wp-content/uploads/2020/02/Oppo-F15-Smartphone_display-360x240.jpg 360w, https://techraman.com/wp-content/uploads/2020/02/Oppo-F15-Smartphone_display.jpg 1080w" sizes="(max-width: 1024px) 100vw, 1024px" /></figure></div>



<p>The F15 has a beautiful AMOLED display, the colours are vivid and sharp. Even reading under direct sunlight is not a problem.  The display settings have screen colour temperature modes to shift between cooler, default and warmer. Eye care mode is also available in the settings.  You may have to wait till Color OS 7 releases probably to get the dark mode which is not available now. There is also a anti-flicker toggle. There is no always-on display option. </p>



<h2 class="wp-block-heading">Oppo F15 &#8211; Color OS</h2>



<p>Oppo has already announced the Color OS 7 and is being beta tested in some of the phone models. Out of the box though, the Oppo F15 comes with Color OS 6.2 based on Android 9. </p>



<p>Talking about the features, there is a one-hand mode toggle in the quick access settings, there are also kids space, driving mode, focus mode, and grayscale mode. Ya, the screen turns to grayscale when you toggle it on. The OS also provides gesture navigation and also to change the back and menu button positioning. There are quick access features like an assistive ball and smart sidebar to access certain apps or settings on the go quickly. For those who love gesture actions, there is screen-off gestures, double-tap to wake, music control gestures etc. Three-finger screenshots, raise to turn on the screen, smart call options complete the smart gesture and motion actions. Digital wellbeing and parental controls bring some order to the time spent on the phone. </p>



<p>There are many pre-installed apps and bloatware but fortunately, most of the third-party apps can be uninstalled if you like.</p>



<h2 class="wp-block-heading">Oppo F15 Performance, Gaming</h2>



<div class="wp-block-image"><figure class="aligncenter size-large"><img loading="lazy" decoding="async" width="1024" height="683" src="http://techraman.com/wp-content/uploads/2020/02/Oppo-F15-rear-1024x683.jpg" alt="" class="wp-image-18784" srcset="https://techraman.com/wp-content/uploads/2020/02/Oppo-F15-rear-1024x683.jpg 1024w, https://techraman.com/wp-content/uploads/2020/02/Oppo-F15-rear-300x200.jpg 300w, https://techraman.com/wp-content/uploads/2020/02/Oppo-F15-rear-768x512.jpg 768w, https://techraman.com/wp-content/uploads/2020/02/Oppo-F15-rear-360x240.jpg 360w, https://techraman.com/wp-content/uploads/2020/02/Oppo-F15-rear.jpg 1080w" sizes="(max-width: 1024px) 100vw, 1024px" /></figure></div>



<p>Oppo has for whatever reason decided to stick with the Mediatek Helio P70 that powered the last year&#8217;s F11. This is kind of baffling for me. While it is not a bad SoC and in fact, Mediatek came back to reckoning with this capable chipset along with its sibling P60, much water has flown down the bridge since then in the processor side. That the phone comes with only an 8GB variant with 128GB storage is a bit of solace. It uses UFS 2.1 standard storage. </p>



<p> The Oppo F15 is only available in one configuration, which is 8GB of RAM and 128GB of storage. The latter uses the UFS 2.1  standard, which is good. It also stacks the bells and whistles standard sensors including gyroscope. For a phone targetted at the offline market, the lack of FM might be a dampener for some. There is OTG support, in case you want to transfer files via pen drives. </p>



<p> The in-display fingerprint sensor is very fast and accurate, the face recognition is quicker too when there is enough light. App lock and a private safe ensure your apps stay away from prying eyes.  </p>



<p>Talking about the performance, as a normal daily driver there should be no reason to complain but considering the chipset, the industry is constantly upgrading with new SoC making way with powerful internals, the Helio P70 is now underwhelming for this price segment. You can play games, can play PUBG in mid-graphic settings but Oppo could have added more fire to the belly to the F15. </p>



<h2 class="wp-block-heading">Oppo F15 Battery life </h2>



<p>Equipped with a  4000 mAh battery and a VOOC 3.0 fast charging support, the Oppo F15 offers a good battery life. I could sail through a full day on good mixed-use. Charging is pretty fast too, with 30 mins pumping up 47 percent and hits around 88% in an hour. It takes about 1 hour 20 minutes for 0-100%. </p>



<h2 class="wp-block-heading">Oppo F15 Camera </h2>



<ul class="wp-block-list"><li> 48 MP, f/1.8, 26mm (wide), 1/2.0&#8243;, 0.8µm, PDAF </li><li> 8 MP, f/2.3, 13mm (ultrawide), 1/4.0&#8243;, 1.12µm </li><li> 2 MP B/W, f/2.4, 1/5.0&#8243;, 1.75µm</li><li> 2 MP, f/2.4, 1/5.0&#8243;, 1.75µm, depth sensor </li><li> Front camera: 16 MP, f/2.0, 26mm (wide), 1/3.1&#8243;, 1.0µm </li></ul>



<div class="wp-block-image"><figure class="aligncenter size-large"><img loading="lazy" decoding="async" width="1024" height="683" src="http://techraman.com/wp-content/uploads/2020/02/Oppo-F15-camera-1024x683.jpg" alt="" class="wp-image-18783" srcset="https://techraman.com/wp-content/uploads/2020/02/Oppo-F15-camera-1024x683.jpg 1024w, https://techraman.com/wp-content/uploads/2020/02/Oppo-F15-camera-300x200.jpg 300w, https://techraman.com/wp-content/uploads/2020/02/Oppo-F15-camera-768x512.jpg 768w, https://techraman.com/wp-content/uploads/2020/02/Oppo-F15-camera-360x240.jpg 360w, https://techraman.com/wp-content/uploads/2020/02/Oppo-F15-camera.jpg 1080w" sizes="(max-width: 1024px) 100vw, 1024px" /></figure></div>



<p>One of the bigger upgrades over the F11 is on the camera front. A quad-camera setup at the rear has a 48MP as the primary sensor, the front camera touts a 16MP.  The primary camera shoots 12-megapixel pictures by default with pixel binding but strangely there is no option to choose the 48-megapixel resolution. The camera UI is similar to the other Oppo phones. There is a night mode, timelapse, slo-mo and pro mode.  </p>



<p>On good lighting conditions, the pictures come very well. The soft bokeh effect comes out good. The colours are well-produced. The main camera brings out enough detailing in the images. </p>



<figure class="wp-block-gallery columns-3 is-cropped wp-block-gallery-4 is-layout-flex wp-block-gallery-is-layout-flex"><ul class="blocks-gallery-grid"><li class="blocks-gallery-item"><figure><img loading="lazy" decoding="async" width="960" height="720" src="http://techraman.com/wp-content/uploads/2020/02/IMG20200101021615.jpg" alt="" data-id="18768" data-full-url="http://techraman.com/wp-content/uploads/2020/02/IMG20200101021615.jpg" data-link="http://techraman.com/?attachment_id=18768" class="wp-image-18768" srcset="https://techraman.com/wp-content/uploads/2020/02/IMG20200101021615.jpg 960w, https://techraman.com/wp-content/uploads/2020/02/IMG20200101021615-300x225.jpg 300w, https://techraman.com/wp-content/uploads/2020/02/IMG20200101021615-768x576.jpg 768w, https://techraman.com/wp-content/uploads/2020/02/IMG20200101021615-360x270.jpg 360w" sizes="(max-width: 960px) 100vw, 960px" /></figure></li><li class="blocks-gallery-item"><figure><img loading="lazy" decoding="async" width="960" height="720" src="http://techraman.com/wp-content/uploads/2020/02/IMG20200116131950.jpg" alt="" data-id="18769" data-full-url="http://techraman.com/wp-content/uploads/2020/02/IMG20200116131950.jpg" data-link="http://techraman.com/?attachment_id=18769" class="wp-image-18769" srcset="https://techraman.com/wp-content/uploads/2020/02/IMG20200116131950.jpg 960w, https://techraman.com/wp-content/uploads/2020/02/IMG20200116131950-300x225.jpg 300w, https://techraman.com/wp-content/uploads/2020/02/IMG20200116131950-768x576.jpg 768w, https://techraman.com/wp-content/uploads/2020/02/IMG20200116131950-360x270.jpg 360w" sizes="(max-width: 960px) 100vw, 960px" /></figure></li><li class="blocks-gallery-item"><figure><img loading="lazy" decoding="async" width="960" height="720" src="http://techraman.com/wp-content/uploads/2020/02/IMG20200129162947.jpg" alt="" data-id="18770" data-full-url="http://techraman.com/wp-content/uploads/2020/02/IMG20200129162947.jpg" data-link="http://techraman.com/?attachment_id=18770" class="wp-image-18770" srcset="https://techraman.com/wp-content/uploads/2020/02/IMG20200129162947.jpg 960w, https://techraman.com/wp-content/uploads/2020/02/IMG20200129162947-300x225.jpg 300w, https://techraman.com/wp-content/uploads/2020/02/IMG20200129162947-768x576.jpg 768w, https://techraman.com/wp-content/uploads/2020/02/IMG20200129162947-360x270.jpg 360w" sizes="(max-width: 960px) 100vw, 960px" /></figure></li><li class="blocks-gallery-item"><figure><img loading="lazy" decoding="async" width="960" height="720" src="http://techraman.com/wp-content/uploads/2020/02/IMG20200131150224.jpg" alt="" data-id="18771" data-full-url="http://techraman.com/wp-content/uploads/2020/02/IMG20200131150224.jpg" data-link="http://techraman.com/?attachment_id=18771" class="wp-image-18771" srcset="https://techraman.com/wp-content/uploads/2020/02/IMG20200131150224.jpg 960w, https://techraman.com/wp-content/uploads/2020/02/IMG20200131150224-300x225.jpg 300w, https://techraman.com/wp-content/uploads/2020/02/IMG20200131150224-768x576.jpg 768w, https://techraman.com/wp-content/uploads/2020/02/IMG20200131150224-360x270.jpg 360w" sizes="(max-width: 960px) 100vw, 960px" /></figure></li><li class="blocks-gallery-item"><figure><img loading="lazy" decoding="async" width="960" height="720" src="http://techraman.com/wp-content/uploads/2020/02/IMG20200131152112.jpg" alt="" data-id="18772" data-full-url="http://techraman.com/wp-content/uploads/2020/02/IMG20200131152112.jpg" data-link="http://techraman.com/?attachment_id=18772" class="wp-image-18772" srcset="https://techraman.com/wp-content/uploads/2020/02/IMG20200131152112.jpg 960w, https://techraman.com/wp-content/uploads/2020/02/IMG20200131152112-300x225.jpg 300w, https://techraman.com/wp-content/uploads/2020/02/IMG20200131152112-768x576.jpg 768w, https://techraman.com/wp-content/uploads/2020/02/IMG20200131152112-360x270.jpg 360w" sizes="(max-width: 960px) 100vw, 960px" /></figure></li></ul></figure>



<p>You can also toggle up the wide-angle camera and then go up close for macro photography. </p>



<figure class="wp-block-gallery columns-2 is-cropped wp-block-gallery-5 is-layout-flex wp-block-gallery-is-layout-flex"><ul class="blocks-gallery-grid"><li class="blocks-gallery-item"><figure><img loading="lazy" decoding="async" width="960" height="720" src="http://techraman.com/wp-content/uploads/2020/02/IMG20200203101219.jpg" alt="" data-id="18773" data-full-url="http://techraman.com/wp-content/uploads/2020/02/IMG20200203101219.jpg" data-link="http://techraman.com/?attachment_id=18773" class="wp-image-18773" srcset="https://techraman.com/wp-content/uploads/2020/02/IMG20200203101219.jpg 960w, https://techraman.com/wp-content/uploads/2020/02/IMG20200203101219-300x225.jpg 300w, https://techraman.com/wp-content/uploads/2020/02/IMG20200203101219-768x576.jpg 768w, https://techraman.com/wp-content/uploads/2020/02/IMG20200203101219-360x270.jpg 360w" sizes="(max-width: 960px) 100vw, 960px" /></figure></li><li class="blocks-gallery-item"><figure><img loading="lazy" decoding="async" width="960" height="720" src="http://techraman.com/wp-content/uploads/2020/02/IMG20200203101304.jpg" alt="" data-id="18774" data-full-url="http://techraman.com/wp-content/uploads/2020/02/IMG20200203101304.jpg" data-link="http://techraman.com/?attachment_id=18774" class="wp-image-18774" srcset="https://techraman.com/wp-content/uploads/2020/02/IMG20200203101304.jpg 960w, https://techraman.com/wp-content/uploads/2020/02/IMG20200203101304-300x225.jpg 300w, https://techraman.com/wp-content/uploads/2020/02/IMG20200203101304-768x576.jpg 768w, https://techraman.com/wp-content/uploads/2020/02/IMG20200203101304-360x270.jpg 360w" sizes="(max-width: 960px) 100vw, 960px" /></figure></li></ul></figure>



<p> Coming to the portrait mode, you can adjust the level of blur before taking a snap. The portrait mode worked decently well, the edge detection is pretty good too. In the comparison below, you would notice the non-portrait picture more colourful and brighter. The portrait mode tends to be slightly overexposed. </p>



<figure class="wp-block-gallery columns-2 is-cropped wp-block-gallery-6 is-layout-flex wp-block-gallery-is-layout-flex"><ul class="blocks-gallery-grid"><li class="blocks-gallery-item"><figure><img loading="lazy" decoding="async" width="540" height="720" src="http://techraman.com/wp-content/uploads/2020/02/IMG20200131150325.jpg" alt="" data-id="18775" data-full-url="http://techraman.com/wp-content/uploads/2020/02/IMG20200131150325.jpg" data-link="http://techraman.com/?attachment_id=18775" class="wp-image-18775" srcset="https://techraman.com/wp-content/uploads/2020/02/IMG20200131150325.jpg 540w, https://techraman.com/wp-content/uploads/2020/02/IMG20200131150325-225x300.jpg 225w, https://techraman.com/wp-content/uploads/2020/02/IMG20200131150325-360x480.jpg 360w" sizes="(max-width: 540px) 100vw, 540px" /></figure></li><li class="blocks-gallery-item"><figure><img loading="lazy" decoding="async" width="540" height="720" src="http://techraman.com/wp-content/uploads/2020/02/IMG20200131150330.jpg" alt="" data-id="18776" data-full-url="http://techraman.com/wp-content/uploads/2020/02/IMG20200131150330.jpg" data-link="http://techraman.com/?attachment_id=18776" class="wp-image-18776" srcset="https://techraman.com/wp-content/uploads/2020/02/IMG20200131150330.jpg 540w, https://techraman.com/wp-content/uploads/2020/02/IMG20200131150330-225x300.jpg 225w, https://techraman.com/wp-content/uploads/2020/02/IMG20200131150330-360x480.jpg 360w" sizes="(max-width: 540px) 100vw, 540px" /></figure></li></ul></figure>



<p>Again with selfie, I prefered the non-portrait one which was richer in colours. Overall the selfies come out pleasingly well. </p>



<figure class="wp-block-gallery columns-2 is-cropped wp-block-gallery-7 is-layout-flex wp-block-gallery-is-layout-flex"><ul class="blocks-gallery-grid"><li class="blocks-gallery-item"><figure><img loading="lazy" decoding="async" width="960" height="720" src="http://techraman.com/wp-content/uploads/2020/02/IMG20200116132025.jpg" alt="" data-id="18777" data-full-url="http://techraman.com/wp-content/uploads/2020/02/IMG20200116132025.jpg" data-link="http://techraman.com/?attachment_id=18777" class="wp-image-18777" srcset="https://techraman.com/wp-content/uploads/2020/02/IMG20200116132025.jpg 960w, https://techraman.com/wp-content/uploads/2020/02/IMG20200116132025-300x225.jpg 300w, https://techraman.com/wp-content/uploads/2020/02/IMG20200116132025-768x576.jpg 768w, https://techraman.com/wp-content/uploads/2020/02/IMG20200116132025-360x270.jpg 360w" sizes="(max-width: 960px) 100vw, 960px" /></figure></li><li class="blocks-gallery-item"><figure><img loading="lazy" decoding="async" width="960" height="720" src="http://techraman.com/wp-content/uploads/2020/02/IMG20200116132030.jpg" alt="" data-id="18778" data-full-url="http://techraman.com/wp-content/uploads/2020/02/IMG20200116132030.jpg" data-link="http://techraman.com/?attachment_id=18778" class="wp-image-18778" srcset="https://techraman.com/wp-content/uploads/2020/02/IMG20200116132030.jpg 960w, https://techraman.com/wp-content/uploads/2020/02/IMG20200116132030-300x225.jpg 300w, https://techraman.com/wp-content/uploads/2020/02/IMG20200116132030-768x576.jpg 768w, https://techraman.com/wp-content/uploads/2020/02/IMG20200116132030-360x270.jpg 360w" sizes="(max-width: 960px) 100vw, 960px" /></figure></li></ul></figure>



<p> You can shoot up to 1080p, there is no 4K video support. EIS works on primary camera but not on wide-angle camera videos. The front camera also supports 1080p video but without stabilization. </p>



<h2 class="wp-block-heading">Oppo F15  Review Verdict &#8211; The Plus and Minus</h2>



<p>Oppo F15 dazzles with its good looks, its a modest upgrade over the F11 in terms of looks and camera. </p>



<h3 class="wp-block-heading">What works for Oppo F15:</h3>



<ul class="wp-block-list"><li>Beautiful back especially the unicorn white variant. </li><li>Lightweight and ergonomic form factor</li><li>Good AMOLED display</li><li>Decent camera optics</li></ul>



<h3 class="wp-block-heading">What disappoints in Oppo F15:</h3>



<ul class="wp-block-list"><li>Underwhelming processor</li></ul>



<p></p>
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		<title>PUBG Mobile India Series 2019 with 1 Crore Prize money &#8211; Everything You Need to Know</title>
		<link>https://techraman.com/pubg-mobile-india-series-2019-how-to-register-everything-you-need-to-know/</link>
					<comments>https://techraman.com/pubg-mobile-india-series-2019-how-to-register-everything-you-need-to-know/#respond</comments>
		
		<dc:creator><![CDATA[Tech Raman]]></dc:creator>
		<pubDate>Sat, 12 Jan 2019 05:15:45 +0000</pubDate>
				<category><![CDATA[Apps / Games]]></category>
		<category><![CDATA[Mobiles]]></category>
		<category><![CDATA[Oppo]]></category>
		<category><![CDATA[PUBG]]></category>
		<guid isPermaLink="false">http://techraman.com/?p=14476</guid>

					<description><![CDATA[
				<![CDATA[]]>		]]></description>
										<content:encoded><![CDATA[<p>				<![CDATA[PlayerUnknown's Battlegrounds or PUBG literally stormed the mobile community last year and the Indians quickly warmed up to it and how. Every Smartphone review I do, people wants to know if it handles PUBG well, for young generation it is THE most important factor while choosing a phone. With such a craze for the game PUBG has kept up the ante with regular updates, new maps to keep the adrenalin flowing. Following the successful <span class="il">PUBG</span> MOBILE Campus <span class="il">Championship</span> 2018, Tencent Games , the game developer of PUBG mobile is hosting the <b><span class="il">PUBG</span> MOBILE India Series 2019</b>
With a prize pool of Rs 1 Crore the tournament invites people to battle it out to earn the now famous &#8220;winner winner chicken dinner&#8221;. The first edition of the competion was limited to college and university students but the new tournament is open to all, technically there is qualification though. You need to be at Level 20 to be able to qualify for the tournament which any PUBG fan worth its salt would have already crossed. The registrations have already began which will go on till January 23.


<h2><span style="color: #ff00ff;">How to register in PUBG Mobile India Series 2019?</span></h2>




<ul>
 	

<li>To register, you need to visit the PUBG Mobile India Series 2019 registration page, where you can sign up.</li>


 	

<li>Once registered, you can either join a squad by entering the Squad ID or create a squad of their own and invite your friends.</li>


</ul>




<h2><span style="color: #ff00ff;">How does the tournament played? </span></h2>


There are two qualifying rounds. All of the games are held in Asia server region in third-person mode.
The first online in-game qualifier round will be held between January 21 and 27 where all the registered players need to play 15 classic rounds with their squad members in Erangel.
The 10 best rounds will be considered for the players to qualify for the next round which will be based on a number of factors including kill count, rank, survival time, accuracy, team play, and more.
The second qualifiers called the ‘Online Playoffs’ is scheduled between February 10 and February 24. The first round of the playoffs will be held between February 10 to 15, where the top 2000 squads will be divided into 100 groups with 20 squads each.
The groups go head to head with each other in a knockout fashion, and the top 4 squads from every group then head to the next round.
The second round of the playoffs is scheduled between February 16 and 19 where the top 400 squads from the first round will be divided into 20 slots with 20 squads in each of the slots. They will go on and compete with other with the top four squads moving onto the third round.
The third round (February 21 to 24) will feature 80 squads divided into four groups of 20 squads where the top five squads will go on to the grand finale. The grand finals will be held in the month of March featuring the top 20 teams that will play one last round to earn that glorious chicken dinner.
So what are you waiting for if you are a PUBG fan? Get your teams ready and  go for the big chicken dinner.
Rules and Regulations for each phase can be found <span class="m_3547324921639174696MsoHyperlink"><a href="http://www.pubgmobile.in/indiaseries/Pubg/Rules" target="_blank" rel="noopener noreferrer" data-saferedirecturl="https://www.google.com/url?q=http://www.pubgmobile.in/indiaseries/Pubg/Rules&amp;source=gmail&amp;ust=1547356079737000&amp;usg=AFQjCNGM0G1-VW5umTDwSXT6vpfSguuCew">here</a></span>.
&nbsp;]]&gt;		</p>
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		<title>Realme 1 FAQ – Specifications, Features and Everything You Need to Know</title>
		<link>https://techraman.com/realme-1-faq-specifications-features-and-everything-you-need-to-know/</link>
					<comments>https://techraman.com/realme-1-faq-specifications-features-and-everything-you-need-to-know/#comments</comments>
		
		<dc:creator><![CDATA[Lakshmi Rajan]]></dc:creator>
		<pubDate>Wed, 16 May 2018 14:05:57 +0000</pubDate>
				<category><![CDATA[FAQ]]></category>
		<category><![CDATA[Oppo]]></category>
		<category><![CDATA[realme]]></category>
		<category><![CDATA[realme 1]]></category>
		<guid isPermaLink="false">http://techraman.com/?p=13470</guid>

					<description><![CDATA[
				<![CDATA[]]>		]]></description>
										<content:encoded><![CDATA[<p>				<![CDATA[RealMe is an online exclusive sub-brand of Oppo and RealMe 1 is the first phone to be launched in India under the new brand. RealMe 1 did create a shock and awe effect by aggressively pricing the 6GB RAM 128GB storage variant at Rs 13,999 ( US$ 206). In case you are planning to buy the new Smartphone, here is the RealMe 1 FAQ to cover everything you would want to know.


<h3 style="text-align: center;"><span style="color: #ff00ff;"><strong>Also watch our Realme 1 Features video:</strong></span></h3>


https://youtu.be/FgzFdijN1oA


<h3>Question: What are the different color options of RealMe 1?</h3>


Answer: RealMe 1 is available in a stunning black diamond finish and a fiery red color options


<h3>Question: What is the display size and resolution?</h3>


Answer: RealMe 1 has a 6 inches full view IPS display with a Full<span id="fPxkxlUf" class="YafVCxoKBq"> HD+ resolution of 1080 x 2280 pixels packing a 402 ppi density  and 18:9 aspect ratio.</span>


<h3>Question: What display settings available?</h3>


Answer: The display setting  of RealMe 1 has auto brightness, eye protection (blue filter) , notch display setting for apps.


<h3>Question: Does RealMe 1 support double tap to wake?</h3>


Answer: Yes, there is double tap to turn off screen option along with smart features like raise to wake, double tap to wake options.


<h3>Question: Does RealMe 1 has Blue light filter settings ?</h3>


Answer: Yes, there is a night shield option which is the blue filter setting. The settings  allows you to schedule a particular start and end time for blue filter or manually enable it.


<h3>Question: What is the price of RealMe 1 ? Where can I buy?</h3>


In India, RealMe 1  is priced at Rs 8,990 for the 3GB RAM+ 32GB storage variant, Rs 10,990 for 4GB RAM + 64GB storage variant and Rs 13,999 for 6GB + 128GB variant.


<h3>Question: What size SIM cards RealMe 1 accepts? Can I add a microSD card?</h3>


Answer: RealMe 1 supports dual SIM and a dedicated microSD card slot.


<h3>Question: Does it have Corning Gorilla Glass protection?</h3>


Answer: No it does not have Corning Gorilla glass.


<h3>Question: What is the processor used in this smartphone?</h3>


Answer: RealMe 1 runs on MediaTek Helio P60 chipset with Mali-G72 MP3 GPU.


<h3>Question: What is the internal storage of RealMe 1?</h3>


Answer: RealMe 1 comes with 32GB, 64GB or 128GB of internal storage options and has a dedicated memory card slot for expansion too.


<h3>Question: Does RealMe1 has Gyroscope sensor?</h3>


Answer: Yes, it does have Gyroscope sensor.


<h3>Question: Does RealMe 1 support VR?</h3>


Answer: Yes, RealMe 1 supports virtual reality (VR) apps.


<h3>Question: Is the buttons back lit?</h3>


Answer: RealMe 1 has on-screen navigation buttons and also supports gesture navigation.


<h3>Question: What USB type does RealMe 1 use? Micro usb or USB type C?</h3>


Answer: RealMe 1 has microUSB port


<h2>Question: Does RealMe 1 have notification light?</h2>


Answer: RealMe 1 does not have notification light.


<h3>Question: What are the camera specifications of RealMe 1 ?</h3>


Answer: RealMe 1 has 13MP rear camera and 8MP selfie camera.


<h3>Question: Is there a front LED flash for selfies in RealMe 1?</h3>


Answer: No, there is no front LED flash but it has screen flash.


<h3>Question: Does the camera has OIS?</h3>


Answer: No , it does not have EIS / OIS stabilization.


<h3>Question: Can we take 4K videos in RealMe 1?</h3>


Answer: No you can take videos up to 1080p.


<h3>Question: What are the connectivity options? Does it support VoLTE?</h3>


Answer: Yes, RealMe 1 supports VoLTE. Other options include Bluetooth, A-GPS, Wi-Fi 802.11 b/g/n/


<h2>Question: Does Realme 1 has dual VoLTE support?</h2>


Answer : Yes, Realme 1 has Dual VoLTE feature.


<h3>Question: Is there a FM app in RealMe 1?</h3>


Answer: Yes


<h3>Question: How to take screnshots in Realme 1?</h3>


Answer: Realme 1 has a triple finger gesture screenshot feature.


<h3>Question: Can we take long screenshot in Realme 1?</h3>


Answer: Yes, we can take long screenshot.


<h3>Question: Does Realme 1 support USB OTG?</h3>


Answer: Yes, it supports OTG and you can connect the USB drive to it.


<h3>Question: What is the battery capacity of Realme 1?</h3>


Answer: Realme 1 has 3410mAh battery.


<h3>Question: Does Realme 1 support fast charging?</h3>


Answer: No, it does not support fast charging. It comes with 5V 2A power adapter.


<h3>Question: Does it have power saver modes?</h3>


Answer: Yes it has a battery saver mode.


<h3>Question: Is there an IR blaster in Realme 1?</h3>


Answer: No, Realme 1 does not have IR sensor.


<h3>Question: Is Realme 1 Waterproof?</h3>


Answer: No, Realme 1 is not waterproof.


<h3>Question: How is the call quality?</h3>


Answer: Call quality of Realme 1 is good.


<h3>Question: Does Realme 1 support one hand UI?</h3>


Answer: Yes


<h3>Question: Does Realme 1 has fingerprint scanner?</h3>


Answer:  No, it does not have a fingerprint sensor


<h3>Question: Does Realme 1 support app lock?</h3>


Answer: Yes, the Realme 1 support app lock with face recognition.


<h3>Question: Is there Face recognition in Realme 1?</h3>


Answer: Yes Realme 1 has face recognition and it works very fast.


<h3>Question: What OS does Realme 1 run?</h3>


Answer: Realme 1 runs on Android Oreo with their Fun Color OS 5 layered on top of it.


<h3>Question: Does Realme 1 support two Whatsapp in the same phone?</h3>


Answer: Yes, Realme 1 support dual apps (App clone) feature.


<h3>Question: Does Realme 1 support call recording?</h3>


Answer: Yes, Realme 1 support call recording feature. You can choose to record all calls automatically or record custom calls automatically.


<h3>Question: Does Realme 1 have video call feature in dialer?</h3>


Answer: No, there is no video call feature in the Realme 1 dialer.
<b>Question: Does Realme 1 support NFC?</b>
Answer: No, NFC is not supported.


<h3>Question: Does Realme 1 has split screen feature?</h3>


Answer: Yes it supports multi windows.


<h3>Question: Does Realme 1 have Dolby Atmos support?</h3>


Answer: No, Realme 1 does not have Dolby Atmos but the audio quality is pretty good.


<h3>Question: Does Realme 1 have heating issue?</h3>


Answer: No, heating is within the limits.]]&gt;		</p>
]]></content:encoded>
					
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			<slash:comments>14</slash:comments>
		
		
			</item>
		<item>
		<title>Oppo F7 FAQ &#8211; Specifications, Features and Everything You Need to Know</title>
		<link>https://techraman.com/oppo-f7-faq-specifications-features-and-everything-you-need-to-know/</link>
					<comments>https://techraman.com/oppo-f7-faq-specifications-features-and-everything-you-need-to-know/#comments</comments>
		
		<dc:creator><![CDATA[Lakshmi Rajan]]></dc:creator>
		<pubDate>Tue, 27 Mar 2018 17:58:38 +0000</pubDate>
				<category><![CDATA[FAQ]]></category>
		<category><![CDATA[Oppo]]></category>
		<category><![CDATA[oppo f7]]></category>
		<guid isPermaLink="false">http://techraman.com/?p=13298</guid>

					<description><![CDATA[
				<![CDATA[]]>		]]></description>
										<content:encoded><![CDATA[<p>				<![CDATA[Oppo F7 is launched with notch on the top signalling this year's Android trend. If you are interested in the Oppo's latest selfie expert , here is the Oppo F7 FAQ covering the important information you might want to look at.


<h2 style="text-align: center;"><span style="color: #ff00ff;"><strong>Also Watch Oppo F7 First Impression:</strong></span></h2>


https://youtu.be/luyJvtedMJE


<h3>Question: What are the different colors Oppo F7 is available?</h3>


Answer: Oppo F7 will be available in  Solar <b>Red</b>and Moonlight <b>Silver </b>plus there is a special edition diamond cut black color.


<h3>Question: What is the display size and resolution?</h3>


Answer: Oppo F7 has a 6.23 inches full view IPS display with a Full<span id="fPxkxlUf" class="YafVCxoKBq"> HD+ resolution of 1080 x 2280 pixels packing a 405 ppi density  and 19:9 aspect ratio.</span>


<h3>Question: What display settings available?</h3>


Answer: The display setting  of Oppo F7 has auto brightness, eye protection (blue filter) , notch display setting for apps.


<h3>Question: Does Oppo F7 support double tap to wake?</h3>


Answer: Yes, there is double tap to turn off screen option along with smart features like raise to wake, double tap to wake options.


<h3>Question: Does Oppo F7 has Blue light filter settings ?</h3>


Answer: Yes, there is a night shield option which is the blue filter setting. The settings  allows you to schedule a particular start and end time for blue filter or manually enable it.


<h3>Question: What is the price of Oppo F7 ? Where can I buy?</h3>


In India, Oppo F7 is priced at Rs 21,990 for the 4GB RAM+ 64GB storage variant and Rs 26,990 for 6GB RAM + 128GB storage variant in India.


<h3>Question: What size SIM cards Oppo F7 accepts? Can I add a microSD card?</h3>


Answer: Oppo F7 supports dual SIM and a dedicated microSD card slot.


<h3>Question: Does it have Corning Gorilla Glass protection?</h3>


Answer: Yes, Oppo F7 has Corning Gorilla Glass 5.


<h3>Question: What is the processor used in this smartphone?</h3>


Answer: Oppo F7 runs on MediaTek P60 chipset with Mali-G72 MP3 GPU.


<h3>Question: What is the internal storage of Oppo F7?</h3>


Answer: Oppo F7 comes with 64GB or 128GB of internal storage options and has a dedicated memory card slot for expansion too.


<h3>Question: Does Oppo F7 has Gyroscope sensor?</h3>


Answer: Yes, it does have Gyroscope sensor.


<h3>Question: Does Oppo F7 support VR?</h3>


Answer: Yes, Oppo F7 supports virtual reality (VR) apps.


<h3>Question: Is the buttons back lit?</h3>


Answer: Oppo F7 has on-screen navigation buttons and also supports gesture navigation.


<h3>Question: What USB type does Oppo F7 use? Micro usb or USB type C?</h3>


Answer: Oppo F7 has microUSB port


<h2>Question: Does Oppo F7 have notification light?</h2>


Answer: Oppo F7 does not have notification light.


<h3>Question: What are the camera specifications of Oppo F7 ?</h3>


Answer: Oppo F7 has a 25MP selfie camera with the latest Sony 576 sensor and f/2.0 and a single rear camera of 16MP. with f/1.8 aperture.


<h3>Question: Is there a front LED flash for selfies in Oppo F7?</h3>


Answer: No, there is no front LED flash but it has screen flash.


<h3>Question: Does the camera has OIS?</h3>


Answer: No , it does not have EIS / OIS stabilization.


<h3>Question: Can we take 4K videos in Oppo F7?</h3>


Answer: No you can take videos up to 1080p.


<h3>Question: What are the connectivity options? Does it support VoLTE?</h3>


Answer: Yes, Oppo F7 supports VoLTE. Other options include Bluetooth, A-GPS, Wi-Fi 802.11 b/g/n/


<h3>Question: Is there a FM app in Oppo F7?</h3>


Answer: Yes


<h3>Question: How to take screnshots in Oppo F7?</h3>


Answer: Oppo F7 has a triple finger gesture screenshot feature.


<h3>Question: Can we take long screenshot in Oppo F7?</h3>


Answer: Yes, we can take long screenshot.


<h3>Question: Does Oppo F7 support USB OTG?</h3>


Answer: Yes, it supports OTG and you can connect the USB drive to it.


<h3>Question: What is the battery capacity of Oppo F7?</h3>


Answer: Oppo F7 has 3400mAh battery.


<h3>Question: Does Oppo F7 support fast charging?</h3>


Answer: No, it does not support fast charging. It comes with 5V 2A power adapter.


<h3>Question: Does it have power saver modes?</h3>


Answer: Yes it has a battery saver mode.


<h3>Question: Is there an IR blaster in Oppo F7?</h3>


Answer: No, Oppo F7 does not have IR sensor.


<h3>Question: Is Oppo F7 Waterproof?</h3>


Answer: No, Oppo F7 is not waterproof.


<h3>Question: How is the call quality?</h3>


Answer: Call quality of Oppo F7 is good.


<h3>Question: Does Oppo F7 support one hand UI?</h3>


Answer: Yes


<h3>Question: Does Oppo F7 has fingerprint scanner?</h3>


Answer: Yes, it does have a fingerprint sensor


<h3>Question: Does Oppo F7 support app lock?</h3>


Answer: Yes, the Oppo F7 support app lock with fingerprint sensor.


<h3>Question: Is there Face recognition in Oppo F7?</h3>


Answer: Yes Oppo F7 has face recognition.


<h3>Question: What OS does Oppo F7 run?</h3>


Answer: Oppo F7 runs on Android Oreo with their Fun Color OS 5 layered on top of it.


<h3>Question: Does Oppo F7 support two Whatsapp in the same phone?</h3>


Answer: Yes, Oppo F7support dual apps (App clone) feature.


<h3>Question: Does Oppo F7 support call recording?</h3>


Answer: Yes, Oppo F7 support call recording feature. You can choose to record all calls automatically or record custom calls automatically.


<h3>Question: Does Oppo F7 have video call feature in dialer?</h3>


Answer: No, there is no video call feature in the Oppo F7 dialer.
<b>Question: Does Oppo F7 support NFC?</b>
Answer: No, NFC is not supported.


<h3>Question: Does Oppo F7 has split screen feature?</h3>


Answer: Yes it supports multi windows.


<h3>Question: Does Oppo F7 have Dolby Atmos support?</h3>


Answer: No, Oppo F7 does not have Dolby Atmos but the audio quality is pretty good.


<h3>Question: Does Oppo F7 have heating issue?</h3>


Answer: No, heating is within the limits.]]&gt;		</p>
]]></content:encoded>
					
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			<slash:comments>14</slash:comments>
		
		
			</item>
		<item>
		<title>Oppo F5 FAQ : Everything You Need To Know &#124; Answers to Frequently Asked Questions</title>
		<link>https://techraman.com/oppo-f5-faq-everything-you-need-to-know/</link>
					<comments>https://techraman.com/oppo-f5-faq-everything-you-need-to-know/#comments</comments>
		
		<dc:creator><![CDATA[Tech Raman]]></dc:creator>
		<pubDate>Thu, 02 Nov 2017 07:43:28 +0000</pubDate>
				<category><![CDATA[FAQ]]></category>
		<category><![CDATA[Mobiles]]></category>
		<category><![CDATA[Oppo]]></category>
		<category><![CDATA[Oppo F5]]></category>
		<guid isPermaLink="false">http://techraman.com/?p=12615</guid>

					<description><![CDATA[
				<![CDATA[]]>		]]></description>
										<content:encoded><![CDATA[<p>				<![CDATA[Oppo F5 comes with a 6-inch display with a 18:9 aspect ration. The phone looks good, slim and nice and runs on android Nougat with Oppo's own ColorOS layered upon it. Here is the Oppo F5 FAQ to answer some of the commonly asked questions and doubts.
<strong>Also watch:</strong>
https://youtu.be/cOkFO-h8NkY


<h3>Question: What are the different colors Oppo F5 is available?</h3>


Answer: It is available in matte Black, Gold and Red color options. The 4GB variant gets gold and black color while the 6GB variant would be available in red and black jackets.


<h3>Question: What is the display size and resolution?</h3>


Answer: Oppo F5 has a 6-inch LTPS TFT display with a 18:9 aspect ration offering a  1080 x 2160 pixels resolution with a 402 pixels per inch (PPI)


<h3>Question: Does Oppo F5 has a metal body or plastic body?</h3>


Answer: Oppo F5 has a polycarbonate body in short yes, a plastic body.


<h3>Question : What is the weight and thickness of Oppo F5?</h3>


Answer: Oppo F5 weighs 152 grams and measures 7.5mm in thickness.


<h3>Question: What display settings available?</h3>


Answer: The display setting has auto-brightness, eye protection mode, full screen which allows to adjust display scaling of each apps.


<h3>Question: Does Oppo F5 has Blue filter ?</h3>


Answer:  Yes, there is blue filter in the display settings (night sheild filter). User can opt between normal, warm as well as black and white tones to optimize your visual comfort.


<h3>Question: What is the price of Oppo F5? Where can I buy?</h3>


Answer: The price of Oppo F5 in India is 19,990 for the 4GB variant and Rs 24,990 for the 6GB variant.


<h3>Question: What size  SIM cards Oppo F5 accepts? Can I add a microSD card?</h3>


Answer: Oppo F5 has two SIM slots and a dedicated slot for microSD card.


<h3>Question: Does it have Corning Gorilla Glass protection?</h3>


Answer: No, there is no Corning Gorilla glass protection


<h3>Question: What is the processor used in this smartphone?</h3>


Answer: Oppo F5 is powered by Mediatek MT6763T Helio P23 processor, the 4GB RAM gets 32GB storage. The  6GB variant has 64GB storage.


<h3>Question: What is the internal storage of  Oppo F5?</h3>


Answer: 32GB/ 64GB internal storage depends on the variant you buy  with an option to expand up to 256GB via microSD card.
<!--Ads7-->


<h3>Question: Does Oppo F5 has Gyroscope sensor?</h3>


Answer: Yes, it has Gyroscope sensor.


<h3>Question: Does it support VR?</h3>


Answer: Yes, Oppo F5 supports virtual reality.


<h3>Question: Is the buttons back lit?</h3>


Answer: The Oppo F5 has on-screen navigation buttons.


<h3>Question: What USB type does it use?</h3>


Answer: It uses microUSB port


<h3>Question: Does it have notification light?</h3>


Answer: Yes, it has notification light.


<h3>Question: What are the camera specifications of Oppo F5 ?</h3>


Answer:  Oppo F5 has for primary rear camera a 16 MP lens, f/1.8, phase detection autofocus, LED flash. capable of fullHD 1080p videos The selfie camera has 20-megapixels , f/2.0 aperture with LED flash.


<h3>Question: What is AI aided selfie in Oppp F5 does?</h3>


Answer: The company says, &#8220;With more than 200 positioning spots, the F5 accentuates your facial landmarks and contours to enhance the symmetry between features like your eyes, nose, cheekbones and jawline to create the perfectly refined and natural selfie. Its beauty-iris tool ensures that your eyes will shine brighter in any photo.&#8221; The front camera is claimed to recognize if there&#8217;s a background light or can add luminance to portraits for improved selfies.


<h3>Question: Can we take bokeh images with Oppo F5?</h3>


Answers: Yes, we can there is bokeh effect feature for both front and back.


<h3>Question: Does the camera has OIS?</h3>


Answer: No.


<h3>Question: Can we take 4K videos in Oppo F5?</h3>


Answer: No.


<h3>Question: What are the connectivity options? Does it support VoLTE?</h3>


Answer: Yes, Oppo F5  supports VoLTE. Other options include Bluetooth, A-GPS, Wi-Fi 802.11 b/g/n/


<h3>Question: Does Oppo F5 has FM app?</h3>


Answer: Yes


<h3>Question: How to take screnshots in Oppo F5?</h3>


Answer: Press and hold the power and volume button together to take a screenshot.


<h3>Question: Can we take long screenshot in Oppo F5?</h3>


Answer: Yes, we can take long screenshot as well as funny / abstract screenshots.


<h3>Question: Does it support USB OTG?</h3>


Answer: Yes, it supports OTG and you can connect the USB drive to it.


<h3>Question: What is the battery capacity of Oppo F5?</h3>


Answer: Oppo F5  has a 3200mAh battery


<h3>Question: Does it support  fast charging?</h3>


Answer: No it has normal fast charging. 5V 2A.


<h3>Question: Does it have power saver modes?</h3>


Answer: Yes it has a normal mode, low power mode and a super power saving mode in the battery settings.


<h3>Question: Does it have IR blaster?</h3>


Answer:  N0, there is no IR blaster in Oppo F5


<h3>Question: Is Oppo F5 Waterproof?</h3>


Answer: No, Oppo F5 is not waterproof.


<h3>Question: How is the call quality?</h3>


Answer: Call quality of Oppo F5 is good.


<h3>Question: Does it support  one hand UI?</h3>


Answer:  Yes it supports.


<h3>Question: Does Oppo F5 has fingerprint scanner?</h3>


Answer: Yes it has fingerprint scanner


<h3>Question: Does Oppo F5 support App lock?</h3>


Answer: Yes, it supports app lock.


<h3>Question: What OS does it run?</h3>


Answer: Oppo F5 runs on stock Android Nougat 7.1.2 with Color 3.2 OS layered on top.


<h3>Question: Does Oppo F5 support two Whatsapp in the same phone?</h3>


Answer:  Yes it has a clone app feature that duplicates Whatsapp into two instances.


<h3>Question: Does Oppo F5 support call recording?</h3>


Answer:  Yes, it supports call recording.
<strong>Question: Does Oppo F5 support NFC?
</strong>
Answer: No, NFC is not supported.


<h3>Question: Does Oppo F5 has split screen feature?</h3>


Answer: Yes it supports multi windows


<h3>Question: Does Oppo F5 have Dolby Atmos support?</h3>


Answer: No, Oppo F5 does not have Dolby Atmos but the audio quality is pretty good.


<h3>Question: Does Oppo F5 have heating issue?</h3>


Answer: In our tests, the Oppo F5 shows a 6 degree jump in temperature, which is kind of normal for phones in this segment. I didnt notice heating issue in this phone.


<h3>Question: What is the AI beautification in Oppo F5?</h3>


perfect selfie, by literally modifying your face! <strong><a href="https://www.oppo.com/ph/smartphone-f5" target="_blank" rel="nofollow noopener noreferrer">According to the company</a></strong>, the software technology uses 200 positioning spots,  that &#8220;accentuates your facial landmarks and contours to enhance the symmetry between features like your eyes, nose, cheekbones and jawline to create the perfectly refined and natural selfie. Its beauty-iris tool ensures that your eyes will shine brighter in any photo.&#8221;


<h3>Question: Does the camera has OIS?</h3>


Answer: No.


<h3>Question: Can we take 4K videos in Oppo F5?</h3>


Answer: No.


<h3>Question: What are the connectivity options? Does it support VoLTE?</h3>


Answer: Yes, Oppo F5 supports VoLTE. Other options include Bluetooth, A-GPS, Wi-Fi 802.11 b/g/n/


<h3>Question: Does Oppo F5 has FM app?</h3>


Answer: Yes


<h3>Question: How to take screnshots in Oppo F5?</h3>


Answer: Press and hold the power and volume button together to take a screenshot.


<h3>Question: Can we take long screenshot in Oppo F5?</h3>


Answer: Yes, we can take long screenshot as well as funny / abstract screenshots.


<h3>Question: Does it support USB OTG?</h3>


Answer: Yes, it supports OTG and you can connect the USB drive to it.


<h3>Question: What is the battery capacity of Oppo F5?</h3>


Answer: V7 Plus has a 3200mAh battery


<h3>Question: Does it support  fast charging?</h3>


Answer: No it has normal fast charging 5V 2A.


<h3>Question: Does it have power saver modes?</h3>


Answer: Yes it has a normal mode, low power mode and a super power saving mode in the battery settings.


<h3>Question: Does it have IR blaster?</h3>


Answer:  N0, there is no IR blaster in Oppo F5


<h3>Question: Is Oppo F5 Waterproof?</h3>


Answer: No, Oppo F5 is not waterproof.


<h3>Question: How is the call quality?</h3>


Answer: Call quality of Oppo F5 is good.


<h3>Question: Does it support  one hand UI?</h3>


Answer:  Yes it supports.


<h3>Question: Does OppoF5 has fingerprint scanner?</h3>


Answer: Yes it has fingerprint scanner at the rear


<h3>Question: Does Oppo F5 has facial lock?</h3>


Answer: Yes, Oppo F5 comes with a facial lock.


<h3>Question: Does Oppo F5 support App lock?</h3>


Answer: Yes, it supports app lock.


<h3>Question: What OS does it run?</h3>


Answer: Oppo F5 runs on stock Android Nougat 7.1.2 with Color OS layered on top.


<h3>Question: Does it support two Whatsapp in the same phone?</h3>


Answer:  Yes it has a clone app feature that duplicates Whatsapp into two instances.


<h3>Question: Does Oppo F5 support call recording?</h3>


Answer:  Yes, it supports call recording.
<strong>Question: Does Oppo F5 support NFC?
</strong>
Answer: No, NFC is not supported.


<h3>Question: Does Oppo F5 has split screen feature?</h3>


Answer: Yes it supports multi windows


<h3>Question: Does Oppo F5 have Dolby Atmos support?</h3>


Answer: No, Oppo F5 does not have Dolby Atmos but the audio quality is pretty good.


<h3>Question: Does Oppo F5 have heating issue?</h3>


Answer: In our tests, the Oppo F5 shows a 6 degree jump in temperature, which is kind of normal for phones in this segment. I didn&#8217;t notice heating issue in this phone.
https://youtu.be/4wYLm7utD6s]]&gt;		</p>
]]></content:encoded>
					
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			</item>
		<item>
		<title>Oppo F1 Plus VOOC Flash Charge &#8211; How effective is it?</title>
		<link>https://techraman.com/oppo-f1-plus-vooc-flash-charge-how-effective-is-it/</link>
					<comments>https://techraman.com/oppo-f1-plus-vooc-flash-charge-how-effective-is-it/#respond</comments>
		
		<dc:creator><![CDATA[Lakshmi Rajan]]></dc:creator>
		<pubDate>Mon, 23 May 2016 04:20:05 +0000</pubDate>
				<category><![CDATA[Mobiles]]></category>
		<category><![CDATA[airport]]></category>
		<category><![CDATA[Battery]]></category>
		<category><![CDATA[Oppo]]></category>
		<category><![CDATA[Quick charge technology]]></category>
		<category><![CDATA[VOOC]]></category>
		<guid isPermaLink="false">http://techraman.com/?p=11107</guid>

					<description><![CDATA[
				<![CDATA[]]>		]]></description>
										<content:encoded><![CDATA[<p>				<![CDATA[<span class="dropcap">S</span>martphones these days features bigger displays, mightier processors and the designers have to take a middle path to include a decent battery and still strive to retain a slim profile. Unfortunately, battery life still struggles to cope up with the needs of heavy-usage smartphone users and while power banks are seen as convenient backup,  reducing re-charge times makes better sense.
So we see various terms used commonly &#8216;fast&#8217; , &#8216;quick&#8217; , &#8216;rapid&#8217; and &#8216;turbo&#8217; and OEM&#8217;s and chipset makers adopting different propreitory technology. We have Qualcomm&#8217;s quick charge (QC), MediaTek&#8217;s PumpExpress, Samsung&#8217;s rebranded QC which goes by the name Adaptive fast technolghy, Motorola&#8217;s Turbo Power system and amidst all these, Oppo has its own VOOC Fash charging technology. While they recently also announced their next generation Super VOOC technology, it&#8217;s yet to go commercial.
Oppo F1 Plus, the Smartphone the company calls it as &#8216;the Selfie expert&#8217; makes use of VOOC Fast charging feature. The F1 Plus has a 2850 mAh battery and let&#8217;s see how fast it can recharge itself using VOOC.
Usually the fast charge technology uses a simple route. More watts equals more power and increased power at disposal means the Smartphones can charge quick. While it sounds seemingly easy, effectively implementing calls for adept research. Let&#8217;s not delve into the battery technology subject (it can get really boring and I might do a separate post!) You are propably here because you are interested in Oppo F1 Plus and want to see how fast it can charge and how effective VOOC technology is.
One foremost thing, for the VOOC to be in action, you need a special charger or the one OPPO packs along with the box. Remember, I mentioned earlier we need more watts? You need a charger that supports or pass through a higher watts for your Oppo F1 Plus. If you see the fine print of the charger Oppo packs in, it would read 5V &#8211; 4A , watts is arrived by multiplying the current (measured in amps) by the voltage (measured in volts) so, the Oppo&#8217;s charger transfers maximum 20 Watts, and the VOOC technology supports the higher consumption.
During the test, I charged the Oppo from complete shut down to full charge, I noted down manually the various charge time log. I ran the test twice and also noted if the phone heats up during the quick charge process.
I collated the log into a graph and this is how it stands.
<a href="http://techraman.com/wp-content/uploads/2016/05/Oppo-F1-Plus-VOOC-Graph.jpg" data-rel="lightbox-image-0" data-rl_title="" data-rl_caption="" title=""><img loading="lazy" decoding="async" class="aligncenter size-large wp-image-11111" src="http://techraman.com/wp-content/uploads/2016/05/Oppo-F1-Plus-VOOC-Graph-1024x576.jpg" alt="Oppo-F1-Plus-VOOC-Graph" width="980" height="551" srcset="https://techraman.com/wp-content/uploads/2016/05/Oppo-F1-Plus-VOOC-Graph-1024x576.jpg 1024w, https://techraman.com/wp-content/uploads/2016/05/Oppo-F1-Plus-VOOC-Graph-300x169.jpg 300w, https://techraman.com/wp-content/uploads/2016/05/Oppo-F1-Plus-VOOC-Graph-768x432.jpg 768w, https://techraman.com/wp-content/uploads/2016/05/Oppo-F1-Plus-VOOC-Graph-360x203.jpg 360w, https://techraman.com/wp-content/uploads/2016/05/Oppo-F1-Plus-VOOC-Graph.jpg 1280w" sizes="(max-width: 980px) 100vw, 980px" /></a>It took 66 minutes to charge entirely the 2850mAh battery of the Oppo F1 Plus. While it is definitely faster,  there are more interesting insights the log offers. A mere 2 minutes of charge is what needed to get a 5% refill during emergency and a 5 minute charge time to fuel up 10% of the F1 Plus battery. Further up, a 11 minutes can tank up to 25% and 23 minutes is what takes to reach the halfway mark. A neat 34 minutes can work its way up to 75%.
Usually the final stage i.e, beyond 80% takes time to reach the full charge mark, the power flow is reduced and all phones go slow during this charging stage. It takes a good 32 minutes for Oppo F1 Plus to fully charge from here. But when you are in a hurry, you can go really fast up to 75% and that is where the VOOC technology gets its credit for.
Now let&#8217;s see how much heat is dissipated. While the phone was charging, I collated the heat log and to my surprise the F1 Plus didn&#8217;t show any signs of heating up. It merely shot up by a degree which is remarkable. Oppo has fitted the current control circuit to the charger and this wards off the heat from the Smartphones internals, which is also good for the phone&#8217;s components.
So the Oppo F1 Plus impresses with the VOOC fast charging technology, it is replenishes the battery juice quickly and effectively.]]&gt;		</p>
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		<title>Yuvraj Singh promotes Oppo F1 Plus in Bangalore</title>
		<link>https://techraman.com/11054-2/</link>
					<comments>https://techraman.com/11054-2/#respond</comments>
		
		<dc:creator><![CDATA[Lakshmi Rajan]]></dc:creator>
		<pubDate>Fri, 29 Apr 2016 18:17:08 +0000</pubDate>
				<category><![CDATA[Uncategorized]]></category>
		<category><![CDATA[Oppo]]></category>
		<category><![CDATA[Oppo F1 Plus]]></category>
		<guid isPermaLink="false">http://techraman.com/?p=11054</guid>

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										<content:encoded><![CDATA[<p>				<![CDATA[Oppo is more visible now in India - their marketing seems to be paying off and the company has managed a big retail push and presence. The recently launched F1 and the latest launch the Oppo F1 Plus with 16MP selfie camera has given a good talking point for the product and position it as 'Selfie Expert'.
This cricket season, Oppo has roped in Yuvraj Singh, as its brand ambassador and he is on a F1 Plus promotional tour. As part of the whirlwind tour, he was at Bangalore today and enthralled his fans. 10 lucky draw consumers got the chance to click selfies with the ace cricketer and also took home signed Oppo F1 Plus phones.
Yuvraj Singh, who is the first OPPO F1 Plus customer, shared his excitement saying, “The OPPO F1 Plus is certainly the best Camera Phone Technology in the industry available today. The growing trend of Selfies is no unknown fact and now with OPPO F1 Plus, the company has made it possible for selfie lovers to click the best selfies ever.  I love clicking selfies with my F1 Plus which features outstanding 16 MP front camera!”
“Today, we are very excited to showcase the OPPO F1 Plus in Bangalore along with Yuvraj Singh. It is a proud moment for us to receive such warm welcome from our Indian consumers and we thank them for all their support.” Said Bin Ding, showroom manager-Karnataka, OPPO Mobiles India.
To summarize the Oppo F1 Plus, its a 5.5-inch all-metal unibody 4G device with a fullHD display. Powered by Octa-core processor, 4GB of RAM and 64GB of ROM (expandable upto 128GB) and runs on  ColorOS 3.0 system based on Android Lollipop. The highlight is the 16MP front camera with F/2.0 aperture and ISOCELL sensor. It also has features like Selfie Panorama, beautify 4.0 and front-facing screen flash. The rear has a 13MP camera, a rare device which has more megapixels at the front camera than the rear. The device also has a fingerprint sensor positioned at the home button.
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		<title>Oppo F1 First Impression</title>
		<link>https://techraman.com/oppo-f1-first-impression/</link>
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		<dc:creator><![CDATA[Tech Raman]]></dc:creator>
		<pubDate>Thu, 28 Jan 2016 16:02:28 +0000</pubDate>
				<category><![CDATA[Mobiles]]></category>
		<category><![CDATA[Big App Shopping days]]></category>
		<category><![CDATA[Oppo]]></category>
		<guid isPermaLink="false">http://techraman.com/?p=10842</guid>

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										<content:encoded><![CDATA[<p>				<![CDATA[Oppo today took the wraps off the Oppo F1 which promises awesome Fs - Fashionable and front-camera. With an 8-megapixel front facing camera plus an enhanced camera software, OPPO aims big with the F1.
The F1 features a full metallic body and comes in two color choices - Golden and Rose gold. The rear houses the 13-megapixel f/2.2 rear camera with single-LED flash, 1080p recording and PDAF support. It also comes with shooting modes like HDR, Ultra HD, double exposure, shooting exposure and GIF mode among others. There is the Oppo branding and the speaker grille at the bottom. I wish they had included a neat look perforated speaker grille that is in vogue now.
<a href="http://techraman.com/wp-content/uploads/2016/03/OPPO-F1-colors.jpg" rel="attachment wp-att-10845" data-rel="lightbox-image-0" data-rl_title="" data-rl_caption="" title=""><img loading="lazy" decoding="async" class="aligncenter size-full wp-image-10845" src="http://techraman.com/wp-content/uploads/2016/03/OPPO-F1-colors.jpg" alt="OPPO F1 - colors" width="640" height="566" srcset="https://techraman.com/wp-content/uploads/2016/03/OPPO-F1-colors.jpg 640w, https://techraman.com/wp-content/uploads/2016/03/OPPO-F1-colors-300x265.jpg 300w, https://techraman.com/wp-content/uploads/2016/03/OPPO-F1-colors-360x318.jpg 360w" sizes="(max-width: 640px) 100vw, 640px" /></a>It features a 5-inch HD (1280×720 pixels) display 2.5D curved glass and protected by Gorilla Glass 4. The display is pretty neat offering a good contrast ratio. There are three capacitive buttons but are not back lit. The top houses the 8MP selfie camera, ear piece grille and the sensors.
<a href="http://techraman.com/wp-content/uploads/2016/03/OPPO-F1-Front.jpg" rel="attachment wp-att-10846" data-rel="lightbox-image-1" data-rl_title="" data-rl_caption="" title=""><img loading="lazy" decoding="async" class="aligncenter size-full wp-image-10846" src="http://techraman.com/wp-content/uploads/2016/03/OPPO-F1-Front.jpg" alt="OPPO F1 - Front" width="640" height="621" srcset="https://techraman.com/wp-content/uploads/2016/03/OPPO-F1-Front.jpg 640w, https://techraman.com/wp-content/uploads/2016/03/OPPO-F1-Front-300x291.jpg 300w, https://techraman.com/wp-content/uploads/2016/03/OPPO-F1-Front-360x349.jpg 360w" sizes="(max-width: 640px) 100vw, 640px" /></a>The volume rocker is placed on the left.
<a href="http://techraman.com/wp-content/uploads/2016/03/OPPO-F1-left.jpg" rel="attachment wp-att-10847" data-rel="lightbox-image-2" data-rl_title="" data-rl_caption="" title=""><img loading="lazy" decoding="async" class="aligncenter size-full wp-image-10847" src="http://techraman.com/wp-content/uploads/2016/03/OPPO-F1-left.jpg" alt="OPPO F1 - left" width="640" height="621" srcset="https://techraman.com/wp-content/uploads/2016/03/OPPO-F1-left.jpg 640w, https://techraman.com/wp-content/uploads/2016/03/OPPO-F1-left-300x291.jpg 300w, https://techraman.com/wp-content/uploads/2016/03/OPPO-F1-left-360x349.jpg 360w" sizes="(max-width: 640px) 100vw, 640px" /></a>The right side has the power button and the SIM tray which can be ejected with a pin.
<a href="http://techraman.com/wp-content/uploads/2016/03/OPPO-F1-right.jpg" rel="attachment wp-att-10848" data-rel="lightbox-image-3" data-rl_title="" data-rl_caption="" title=""><img loading="lazy" decoding="async" class="aligncenter size-full wp-image-10848" src="http://techraman.com/wp-content/uploads/2016/03/OPPO-F1-right.jpg" alt="OPPO F1 - right" width="640" height="510" srcset="https://techraman.com/wp-content/uploads/2016/03/OPPO-F1-right.jpg 640w, https://techraman.com/wp-content/uploads/2016/03/OPPO-F1-right-300x239.jpg 300w, https://techraman.com/wp-content/uploads/2016/03/OPPO-F1-right-360x287.jpg 360w" sizes="(max-width: 640px) 100vw, 640px" /></a>The Oppo F1 is thin at 7.25mm and has a aluminum unibody. The company says that it has used an alloy treated with zircon sand surface coating applied in a low-pressure, low-speed spraying process.
The smartphone also features a 2,5000mAh battery, and connectivity options like dual-SIM card slots, VoLTE support, Wi-Fi, GPS and Bluetooth. On the software front, it runs on Android 5.1 Lollipop wrapped under Color OS 2.1. It is one of the few devices available in market now offering VoLTE.
And what is special about the Selfie camera? It has a 8-megapixel f/2.0 selfie camera with 1/4 inch sensor and modes like Beautify 3.0, 8 live color filters. When clicking selfies in low light conditions, the smartphone’s display can be lit up to act as a flash. Other features include palm shutter to start a selfie countdown or voice shout for taking a selfie.
The Oppo F1 is priced at Rs 15,990, and it will go on sale from February 4 onwards. The Oppo F1 Plus, on the other hand, is priced at Rs 26,990 and will go on sale sometime in the month of April.]]&gt;		</p>
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