Does anyone have the same problem? - HDR lights

Discussion in 'ZIDOO X10' started by Davicom, Nov 19, 2017.

  1. Davicom

    Davicom Member

    Hi, during playback HDR contents, when it shows lights, specially in darkness scene, headlights or high beam headlights or sunrays during brightness scene, all these invade the screen orizontally and they make the whole picture inguardable.
    I read this post:
    http://forum.zidoo.tv/index.php?threads/ycbcr-422-10-bit-not-work-and-ycbcr-420-is-missing.6680/
    I don t know if the same problem.
    My sinth-ampl Yamaha is prepared to accept signals up to 4.4.4 60hz Hdr, but it doesnt show me what colour dept i am using; anyway i tried to switch colour auto to 10bit and auto to 4.4.4 but it does not change anything.
    Some idea? Bad videos quality? Thanks guys
     
  2. OlivierQC

    OlivierQC Well-Known Member

    the 4.4.4 60hz does not exist

    the 4.2.2. 10bit does not avalaible with the HDMI 2.0 spec.

    you must use 4.4.4 ycbcr 30 10Bit or 4.2.0 ycbcr 10bit and the zidoo will switch to the right mode

    I have no problem with my BDMV UHD HDR movies
     
    Last edited: Nov 20, 2017
  3. Davicom

    Davicom Member

    Is This spec (x.x.x) chroma sampling? Could you explain about this argument. Personal i m very confused about it
     
  4. Davicom

    Davicom Member

    Nothing change for me with your suggested settings. In other thread you tell that with color AUTO bit AUTO you have no banding (http://forum.zidoo.tv/index.php?thr...not-work-and-ycbcr-420-is-missing.6680/page-2), but for me it isn't like you. I hope a correction
     

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