I have the Mate 10 non Pro. I have the Prime Video app. When I play content (UHD) that is also HDR, the colours seem over saturated and odd. I always thought HDR is about the dynamic range and details in light and dark places. HDR works and looks great in YouTube Vanced but HDR in Amazon Prime looks artificially coloured and odd. Anyone else?
poco support hdr does it mean i can download hdr content and use it and get the reql hdr in my phone i mean will the viewing experience be real hdr
well it can play hdr files fine with the media player but youtube hdr videos are washed out .. you have to understand the screen is only 8bit not 10bit so if the app will not convert colors correctly form 10 bit to 8 bit it will be washed out
Hi, I will copypaste the thread I did post on reddit.
I've just recently got the S9+ Exynos (EU) variant and I wanted to be hyped about HDR media playing. Downloaded some 10bit HDR H265 files and played them through the Samsung Gallery. Cranked High Performance mode to 1440p, +10 brightness and tried between Adaptive/Cinema Mode (this didn't make any difference besides some slight changes in colour and gamma).
Problem is, I see color gradients and a bad greenish tint, lifeless appearance overall. I did try Youtube 4K HDR demos in 1440p as well and, while I can see the extra PQ, color banding is very apparent: background blurred images seem like a weird crushed rainbow :-/
Is this supposed to look like this? I did read about the release (around march) issues people had with black crush and Netflix's HDR, but also read that some update fixed it. It appears that S9+'s AMOLED is 8bit, so is 10bit HDR and Youtube's HDR the culprit? How to play HDR media properly?
PS: Another thing to note is that neither gallery video player nor in youtube player does say HDR in any window or setting while checking file properties. I did read some reports of people seeing HDR stamped at the start of the videos.
Thanks in advance,
Hello.
I was wondering if some of you found a way to read x265 files with 10bit HDR content bt.2020.
Using the native video app or VLC, I just got a grey-ish screen like I have when watching the movie on my SDR computer screen. The native app didn't even decode the soundtrack (aac I think). Any clue?
I use a mobile version of Kodi, hdr works very well, mxplayer work . Besides I do not have any problem playing hdr on VLC either. Regardles to vlc you may consider turning YUV (FORCES CHROMA) In setting,advanced,
Ps sony Xperia one pick brights is not as high to fulfill full gamet of hdr , although do not qoute me on that
I will try those one, thank you.
I suppose it's about the codec used. I'll try another file
Hildr said:
I will try those one, thank you.
I suppose it's about the codec used. I'll try another file
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That a files format I use and plays perfect
I tried Kodi and MX player, and run the same as VLC:
SDR:
Video: MPEG4 Video (H264) 1920x808 23.976fps [V: English [eng] (h264 high L4.1, yuv420p, 1920x808) [default]]
Audio: DTS 48000Hz 6ch 1536kbps [A: English [eng] (dts, 48000 Hz, 5.1, 1536 kb/s)]
HDR:
Video: HVC1 1920x804 23.976fps [V: Avengers Infinity War 2018 x265 1080p HDR10 [fre] (hevc main 10, yuv420p10le, 1920x804) [default]]
Audio: DD+ 48000Hz 6ch 512kbps [A: VFF EAC3 7.1 [fre] (eac3, 48000 Hz, 5.1, 512 kb/s) [default]]
HDR content here is really darker. But I was wrong, it's not grey-ish like on my SDR computer monitor. I have to set the brightness at the maximum to watch the HDR movie, and be in the dark. Well, the trailer of spiderman far from home bundled in the phone goes the same way (Video: HVC1 3840x1644 23.976fps 12480kbps [V: video handler (hevc main 10, yuv420p10le, 3840x1644, 12480 kb/s)])… I'm in creator mode, but maybe I messed up other settings?
It's boring, but I'll try a factory reset to be sure.
EDIT: nothing after a factory reset. Maybe I just need to put the briightness at the max for HDR content to have enought output for the light peaks.
Ok, so it was just a misunderstanding from myself. HDR file should be watched with brightness at 100%. It will not use that much Energy since the movie is purposely darker, allowing brightness peak on some part of the screen. Just watched Shazam in full blu-ray iso and it was really great. Beautiful screen. I need a 2To SD card tho xD
Hildr said:
Ok, so it was just a misunderstanding from myself. HDR file should be watched with brightness at 100%. It will not use that much Energy since the movie is purposely darker, allowing brightness peak on some part of the screen. Just watched Shazam in full blu-ray iso and it was really great. Beautiful screen. I need a 2To SD card tho xD
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After latest update, phone automatically turn brightness to 100% for HDR content. At least this has been consistent with YouTube HDR videos.
jackfrost3821 said:
After latest update, phone automatically turn brightness to 100% for HDR content. At least this has been consistent with YouTube HDR videos.
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I'll see that when I'll get the update. Not really a matter since it's just a swipe on the screen with VLC. Just a shame VLC is not 4k. I have my 4K video downscaled to the app to be read on a 4k screen -_- (proof is if I set the zoom to "centered", the image is twice time bigger than the screen, it should be perfectly displayed if it was 4k on 4k).
Hildr said:
I'll see that when I'll get the update. Not really a matter since it's just a swipe on the screen with VLC. Just a shame VLC is not 4k. I have my 4K video downscaled to the app to be read on a 4k screen -_- (proof is if I set the zoom to "centered", the image is twice time bigger than the screen, it should be perfectly displayed if it was 4k on 4k).
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I may find a solution for the problem, the sony xperia one is running at 21:9 version of the 1080p which is not really hdr standard, try to turn off the game enhancement , it will switch back to native 21:9 4k it should switch to natively hdr... I have disable that on the very first day of mobile phone usage since I do not game on my phone.
marcoplo said:
I may find a solution for the problem, the sony xperia one is running at 21:9 version of the 1080p which is not really hdr standard, try to turn off the game enhancement , it will switch back to native 21:9 4k it should switch to natively hdr... I have disable that on the very first day of mobile phone usage since I do not game on my phone.
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Thanks, but are you sure game enhencer is used even when it's not displaying the game enhancer settings and with app that are not on the game enhancer list?
Anyway, I disabled it and VLC is still in 2K (I never had game enhancer working with this app since it show a big round Rainbow on the corner of the screen when game enhancer is working).
And I'm positive it's 2K and not FHD, the 4k movie are only cut by half. And it's logical since most phone work in 2k so VLC was developped with that in mind. Xperia 1 use the max setting available on an app till 4k.
Anyway, pentile 4k is really crisp and it's ok for me.
About HDR, just set the brithness to maximum to allow the phone to use enought power for bright peak. The rest of the scene is purposely dark because of this.
marcoplo said:
I may find a solution for the problem, the sony xperia one is running at 21:9 version of the 1080p which is not really hdr standard, try to turn off the game enhancement , it will switch back to native 21:9 4k it should switch to natively hdr... I have disable that on the very first day of mobile phone usage since I do not game on my phone.
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The screen is not 4k native. It doesn't work that way.
Hello everyone.
The HDR mode in Android devices results in picture quality far worse than a regular HD mode. For instance, as you can see from the screenshots, "Our Planet" in HD mode looks way better than in HDR. The colors in HDR are washed, brightness is way down which results in crushed shadow details. I was demonstrating this at the local BestBuy where the staff was dismayed to see the difference. There is something wrong with that HDR algorithm?
https://drive.google.com/file/d/16KhZm-dIFEwdziLDNwLcAC8f3K5NWila/view?usp=sharing, https://drive.google.com/file/d/1EQO2s_UqQQfflDiuSVx2yjrSqhj5WYU9/view?usp=sharing, https://drive.google.com/file/d/1_tB0Iad_jwjnHR7sY7SZFfge_OqdQowJ/view?usp=sharing, https://drive.google.com/file/d/1fAdBMxAhmvJhAq_OArR8FmL0RdxalvnI/view?usp=sharing