Yes, I use this monitor in hdr mode in both GNOME and KDE. I’ve been complaining about hdr on linux endlessly but it’s gotten good support in the last 6 months or so on both. The new GNOME video player and the mpv flatpak both display hdr videos fine out of the box with no configuration. Firefox displays HDR videos (but not images yet) experimentally on wayland with a config option. With a couple of custom launch options and GE-Proton, I’ve been playing games in HDR too.
Yes, I use this monitor in hdr mode in both GNOME and KDE. I’ve been complaining about hdr on linux endlessly but it’s gotten good support in the last 6 months or so on both. The new GNOME video player and the mpv flatpak both display hdr videos fine out of the box with no configuration. Firefox displays HDR videos (but not images yet) experimentally on wayland with a config option. With a couple of custom launch options and GE-Proton, I’ve been playing games in HDR too.