Seb
UBUniversal Blue
•Created by Seb on 9/25/2024 in #🛟bazzite-help
4K @120Hz over HDMI on AMD GPUs?
Is that on your TV or through the performance window? I assume this is without an adapter? Also when I load up from power off with VRR on when I connect my controller, HDR turns on and off like 5 times before settling down and working fine, very strange.
81 replies
UBUniversal Blue
•Created by Seb on 9/25/2024 in #🛟bazzite-help
4K @120Hz over HDMI on AMD GPUs?
Yeah I suppose, just seems so fixable (thanks HDMI forum …)
81 replies
UBUniversal Blue
•Created by Seb on 9/25/2024 in #🛟bazzite-help
4K @120Hz over HDMI on AMD GPUs?
Yeah I wonder if this is a bazzite issue rather than general Linux or if it happens on other OSs?
81 replies
UBUniversal Blue
•Created by Seb on 9/25/2024 in #🛟bazzite-help
4K @120Hz over HDMI on AMD GPUs?
It’s odd because I’ve just seen it work perfectly without an adapter but the image just dies occasionally and when waking from sleep.
81 replies
UBUniversal Blue
•Created by Seb on 9/25/2024 in #🛟bazzite-help
4K @120Hz over HDMI on AMD GPUs?
Hmm that’s a shame, to me VRR is a must-have. I’ll still buy an adapter to see what I can get working on my end.
81 replies
UBUniversal Blue
•Created by Seb on 9/25/2024 in #🛟bazzite-help
4K @120Hz over HDMI on AMD GPUs?
To be fair I can’t notice 😅 but after further testing I can’t seem to get VRR to hold properly. It works perfectly but when I put the PC to sleep and wake again VRR will refuse to activate saying the display doesn’t support it and I have to restart the whole PC to run VRR. So when it’s on, to me it’s perfect. But it seems to stop working pretty often.
81 replies
UBUniversal Blue
•Created by Seb on 9/25/2024 in #🛟bazzite-help
4K @120Hz over HDMI on AMD GPUs?
Potentially the TV doesn’t seem to recognise that it’s HDMI 2.0 and just allows it to run 2.1 features? I’m not sure how this works, so I’m probably wrong.
81 replies
UBUniversal Blue
•Created by Seb on 9/25/2024 in #🛟bazzite-help
4K @120Hz over HDMI on AMD GPUs?
When waking the PC the signal will cut out when using VRR and I have to restart the TV to reconnect and when changing resolutions there’s some audio garbling but it does seem to be able to run 4K 120Hz with HDR and VRR somewhat consistently?
81 replies
UBUniversal Blue
•Created by Seb on 9/25/2024 in #🛟bazzite-help
4K @120Hz over HDMI on AMD GPUs?
Hmm @Geechan @RTK | PrussianPrince I’ve installed bazzite to test on my current PC (7900xt) and when plugging it via HDMI (no adapter) into my 4K 120Hz tv, it seems to recognise 4K @120Hz and can run it just fine with VRR working perfectly too. I thought that was impossible, but to my eyes it’s definitely running higher than 60 and VRR is definitely working. The TV also reports that it’s recieving a signal at 4K 120Hz with HDR and shows the correct VRR framerate. It’s a little janky sometimes but it seems to be managing it without an adapter. Is this normal?
81 replies
UBUniversal Blue
•Created by Seb on 9/25/2024 in #🛟bazzite-help
4K @120Hz over HDMI on AMD GPUs?
Right, I suppose they don’t want to deal with testing and RMA for VRR 😅. I’ll order one of the CableMatters adapters then to test it. Thanks for the help!
81 replies
UBUniversal Blue
•Created by Seb on 9/25/2024 in #🛟bazzite-help
4K @120Hz over HDMI on AMD GPUs?
@RTK | PrussianPrince did you have to update the firmware on the CableMatters adapter to get it to work?
81 replies
UBUniversal Blue
•Created by Seb on 9/25/2024 in #🛟bazzite-help
4K @120Hz over HDMI on AMD GPUs?
Thank you so much to both of you for the help, so useful 😄. I think I will go for the CableMatters adapter as it’s easier for me to buy.
81 replies
UBUniversal Blue
•Created by Seb on 9/25/2024 in #🛟bazzite-help
4K @120Hz over HDMI on AMD GPUs?
Oh that's awesome. Did you have to flash a new firmware to get VRR working? Or does it work out of the box?
81 replies