Windows HD color settings HDR issue


  1. Posts : 2
    windows 10
       #1

    Windows HD color settings HDR issue


    Hello, I have a problem with the HDR preview video being corrupted, I tried reinstalling the graphics cards but it is still the same, as well as the usual windows repair scans but to no avail, if someone can help me out I would appreciate that a lot, thanks.

    I'm on windows version 20H2 (Build 19042.906)
    Attached Thumbnails Attached Thumbnails Windows HD color settings HDR issue-afci8n1i3us61.png  
      My Computer


  2. Posts : 34,882
    Win 10 Pro (1903) (2nd PC is 21H2)
       #2

    Hi, I've no idea if this is related; reading
    KB5000842 CU Windows 10 v2004 build 19041.906 and v20H2 19042.906
    it says
    • Updates an issue that makes high dynamic range (HDR) screens appear much darker than expected.
    • Updates an issue that causes video playback to be out of sync in duplicate mode when you use multiple monitors.
    - suggesting at least that MS has been fiddling around in that area.

    You might try uninstalling that update.

    Compare:
    KB5001330 CU Windows 10 v2004 build 19041.928 and v20H2 19042.928
      My Computers


  3. Posts : 4,424
    Win 11 Pro 22000.652
       #3

    I'm running 19043.928. See my system specs in "my computer" (system 1). No problems.

    nVidia driver 466.11. These settings:

    Windows HD color settings HDR issue-untitled.png
      My Computers


 

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