Can you record hdr10 videos? - Redmi K20 Pro / Xiaomi Mi 9T Pro Questions & Answe

The phone is capable of displaying hdr10 content but I was wondering if it can record as well in that quality.

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Mi3 video recording

When the kernel sources released , is it possible to record 4k and 60fps fhd videos and slowmo videos?
Because our phone and camera module is capable of handling 4k videos and high frame rate videos
Correct me if I'm wrong
htc fanboy

[Q] Record in 1080p or 2160p?

So i had my S5 for quite a while but still don't know which would be the better option. I went to a rave a few days ago and recorded with 2160p, but when transferring onto my computer with a usb cable, I was unable to play it on Window Media Player. The question is, would it be better for me to record at 2160p or 1080p? I do not have a 4k monitor, just a regular 1080p. What are the advantages if I record with 2160p instead of 1080p? And also is there a way to play my videos recorded in 2160p on window media player instead of having to download VLC?

Watching YouTube 4K videos? Nougat update? Watching 60 FPS videos?

Hi guys
I'm wondering if Mi Mix Pro can run 4K videos from YouTube, also are there any news about a Nougat update or is it being left with Marshmallow? Also, does it run 60 FPS videos without lag?
The YouTube app doesn't let me select anything about 1080p. I never noticed that until now.
60FPS video doesn't really mean anything. What matters is the codec, the resolution and the bitrate. Is the video DivX or h264 or h265 or whatever. Which profile? The Mi Mix has an Adreno 530 which can handle 4K up to 60FPS. I tried a few high bitrate (~60Mbps) 4k test clips at 24, 30 and 60FPS and they played fine.
Does the screen shows pixels?
gavin19 said:
The YouTube app doesn't let me select anything about 1080p. I never noticed that until now.
60FPS video doesn't really mean anything. What matters is the codec, the resolution and the bitrate. Is the video DivX or h264 or h265 or whatever. Which profile? The Mi Mix has an Adreno 530 which can handle 4K up to 60FPS. I tried a few high bitrate (~60Mbps) 4k test clips at 24, 30 and 60FPS and they played fine.
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I noticed that the screen pixel density is way too low 361, compare to the S8 or other phones which have 400+?

4k @60fps

Is there a way to record 4k videos at 60fps?
I need to know this too

HDR10 video files playback

Is there any way to play HDR10 video files with proper HDR colors? HDR works fine in YouTube, but neither the stock player nor VLC or Kodi manage to play the video file properly; washed-out greyish colors are the result. The file is a standard 4k HEVC HDR10 24fps video, and plays fine besides missing HDR. Since the phone itself supports HDR10, I really wonder why it won't work. Is it a software-side artificial limitation to Netflix and YouTube (where HDR works just fine), or is there any technical reason behind this? And would there be any custom ROMs with proper HDR playback support?
Try mxplayer, has better support for hdr metadata than stock &Vlc
martravi said:
Is there any way to play HDR10 video files with proper HDR colors? HDR works fine in YouTube, but neither the stock player nor VLC or Kodi manage to play the video file properly; washed-out greyish colors are the result. The file is a standard 4k HEVC HDR10 24fps video, and plays fine besides missing HDR. Since the phone itself supports HDR10, I really wonder why it won't work. Is it a software-side artificial limitation to Netflix and YouTube (where HDR works just fine), or is there any technical reason behind this? And would there be any custom ROMs with proper HDR playback support?
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Any solution to this....?
i dont have proper information regarding the question asked.. but i felt to share my experience too..
i have VLC , MX player, KM player .. i tried playing Batman begins(2k) movie..
then VLC changed colours drastically by boosting saturation and gamma levels..
KMplayer played it in good colours, i found that something relating to SW/HW enforcing or acceleration has to do with it..
then finally i tried to disable all enhancements in VLC and tried.. then video became choppy..
it couldn't play the video at all.. same as my Laptop ( i3,8th gen - default HDgraphics) plays 4k video in choppy manner
then i thought: they are not only playing video, but converting the video while playing it.. because i can observe loss in detailing of picture ( my laptop with 1080p screen has more detailing than, phone 1080p screen)

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