When I try to enable HDR on odyssey g5 32 inch 2k monitor connected by display port if the refresh rate is set to 165hz, the desktop freezes fully and there is no way to recover other than turn it off forcefully. When I log in again every screen is black, and I need to forcefully shut down again go to the tty and delete the .config/kwinoutputconfig.json to reset HDR only then I can log in again without everything freezing, or I need to unplug the monitor but if I plug it again and the HDR was on it will freeze again. I use a lot of monitors, but it still happens with the two monitors. If I reduce the refresh rate to 144hz or lower I still can’t enable HDR but the pc doesn’t freeze but the HDR monitor stays black (other monitors work in this case and I don’t need to forcefully shut down and remove the file to remove HDR). HDR works fine on Windows on same machine on same refresh rate. I am using a 5070 with 570.133.07 open drivers.
I use EndevourOS KDE 6.3.3