AMD VRR issue LG OLED CX

Discussion in 'Videocards - AMD Radeon Drivers Section' started by X7007, Jun 6, 2022.

  1. X7007

    X7007 Ancient Guru

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    There is no way to enable VRR with AMD with the TV and other models.

    windows 11 x64
    6900XT HDMI 2.1 cable and all other things

    Connected to the TV directly still only Freesync
    Connected to the Vrroom with VRR doesn't work losing display and flickering non-stop - Without VRR enabled on AMD it works fine

    I have the HDFURY Vrroom that I want to use as a splitter for my TV and Projector but it doesn't work because it can't passthrough Freesync, only VRR, and VRR doesn't enabled when using the Instant Gaming Response Enabled and AMD Premium Freesync disabled

    Even when AMD Control Panel says VRR on the TV it still says Freesync Active, all of the users on discord have Nvidia so no one has issues.

    Reddit with the issue and other more on the AMD forum
    https://www.reddit.com/r/Amd/comments/kq82kp/where_is_vrr_and_allm_hdmi_21_support/#fromHistory
    https://community.amd.com/t5/drivers-software/rx-6800-xt-vrr-not-working/m-p/517108

    I am stuck with a $569 device that I can't use because enabling VRR makes the TV stop displaying signal and goes out of sync with an invalid error.

    why AMD can't fix this issue??
    This shows how it should work



    This is how it looks for me with the AMD Premium Freesync Disabled and Instant Gaming Reposnse enabled.
    upload_2022-6-6_19-24-32.png
     
    Last edited: Jun 6, 2022
  2. Trunks0

    Trunks0 Master Guru

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    I assume you already tried simple things like swapping cables?
     
    Last edited: Jun 7, 2022
  3. X7007

    X7007 Ancient Guru

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    yes, it's not the cable, I bought whatever HDFURY told me to buy which are the best cables exist, I tried 3 different cables, it works fine without VRRROOM connected, but the whole point is the Driver still passthrough FREESYNC and not VRR.
     
  4. Maddness

    Maddness Ancient Guru

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    Have you tried going back a few versions in the drivers.
     

  5. NvidiaFreak650

    NvidiaFreak650 Master Guru

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  6. X7007

    X7007 Ancient Guru

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    It says the same for me now with 2.6.1, the problem is what the TV says. it always says FreeSync. Do you have an INFO button on your TV that can show you what exactly it is using? because as long HDFURY Vrroom doesn't work then it is running FreeSync and not VRR. only with Nvidia it actually says VRR on the TV Information you see on the youtube video.


    Doesn't work with any of them, need only new version.

    I sent the link to the forums and sources that shows it doesn't work for anyone no matter what they did, with Nvidia it works straight out of the box.
     
  7. Banana4Nanners

    Banana4Nanners Member Guru

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    So your tv does not support HDMI 2.1a FRL. That's why freesync isn't working for you with the HDFURY

    Edit: Or your card doesn't support FRL HDMI2.1. Source and display both require FRL support for freesync or gsync to work over HDFURY and AMD might not support FRL.
     
  8. X7007

    X7007 Ancient Guru

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    So your saying 6900XT GPU doesn't support HDMI 2.1 VRR? or you're saying the OLED LG CX doesn't support VRR which clearly shows on the video that it works?

    It is supposed to work because VRR is part of HDMI 2.1, so only drivers are what cause it to stop working.

    It doesn't what the driver saying, it matters what the TV is saying on its Display menu or Information Tab. if he can check his Sony tv information to see what's actually it's using.
     

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