I’m so done with win11, and currently 12 of my 15 machines are linux anyway, but AFAIK HDR (on nvidia gpu) is still impossible?
Are you guys all on AMD or just not using hdr for gaming/media? So instead of relying on outdated info, just asking the pros :)
If you’re on KDE, you can use the “sRGB color intensity” to quickly test if your content (e.g. via mpv or Proton) is really in HDR.
If the content changes while going from minimum to maximum in “sRGB color intensity”, it’s SDR, if it does not change, it’s HDR.
I also have an OLED monitor and HDR looks fantastic on KDE.