Hdr with halos

Discussion in 'ZIDOO X9S' started by lucabis, Jun 8, 2024.

  1. lucabis

    lucabis Member

    Hi everyone, I have an x9s with hdr movies around people in fast scenes there are halos, why?
     
  2. Markswift2003

    Markswift2003 Well-Known Member SUPER Administrator Beta test group Contributor

    Maybe you have brightness or contrast turned up too high?
     
  3. lucabis

    lucabis Member

    I don't think so, I have an LG b6v, the calibration settings were set by the advice on this forum.
     
  4. Markswift2003

    Markswift2003 Well-Known Member SUPER Administrator Beta test group Contributor

    Can you take a picture of the effect and post it here?
     
  5. lucabis

    lucabis Member

    I tried to take both a photo and a video but the problem cannot be seen. To explain, it's like when there is a hot surface and you see the heat halo on it.
     
  6. lucabis

    lucabis Member

    I tried to upload the video, maybe you can understand, but I get an error
     
  7. Markswift2003

    Markswift2003 Well-Known Member SUPER Administrator Beta test group Contributor

    You can't upload videos direct to the forum but you can use something like mega.nz (it's free) and post a link.
     
  8. lucabis

    lucabis Member

  9. Markswift2003

    Markswift2003 Well-Known Member SUPER Administrator Beta test group Contributor

  10. lucabis

    lucabis Member

    Just to check, this is the X9S right? I'm only asking because it's such an old box.[/QUOTE]
    Yes. X9S
     
    Last edited: Jun 9, 2024
  11. Markswift2003

    Markswift2003 Well-Known Member SUPER Administrator Beta test group Contributor

    Yes. X9S[/QUOTE]

    Ok, just wanted to check.

    But as I say, unfortunately from that video I can't see what the issue is.

    Have you got any motion settings switched on in the LG? I think it's called Trumotion in LGs. If so, that should definitely be turned off.
     
  12. lucabis

    lucabis Member

    I don't know how to explain, you know when a surface is hot, like asphalt in summer, and you see it a little blurry above? This happens in fast scenes around people, maybe it's the X9S that doesn't handle hdr correctly?
     
  13. lucabis

    lucabis Member

    Ok, just wanted to check.

    But as I say, unfortunately from that video I can't see what the issue is.

    Have you got any motion settings switched on in the LG? I think it's called Trumotion in LGs. If so, that should definitely be turned off.[/QUOTE]

    Where do I find the Trumotion setting?
     
  14. Markswift2003

    Markswift2003 Well-Known Member SUPER Administrator Beta test group Contributor

    Where do I find the Trumotion setting?[/QUOTE]

    I've no idea, you're the one with an LG TV.
     
  15. lucabis

    lucabis Member

    I checked, Trumotion is deactivated.
     
  16. Markswift2003

    Markswift2003 Well-Known Member SUPER Administrator Beta test group Contributor

  17. lucabis

    lucabis Member

    Yes, exactly, but it is only seen in quick scenes and not always.
     
  18. Markswift2003

    Markswift2003 Well-Known Member SUPER Administrator Beta test group Contributor

    Ok, so mosquito noise has nothing to do with HDR or the box, it's simply a by product of poor encoding in the file.
     
  19. lucabis

    lucabis Member

    With the same bitrate in videos without HDR this problem does not exist.
     
  20. Markswift2003

    Markswift2003 Well-Known Member SUPER Administrator Beta test group Contributor

    Bitrate doesn't necessarily matter - it could be just poor encoding.
     

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