HDR is currently experimental. Red Hat is working on getting it integrated, and ...

		happymellon on June 27, 2023 \| parent \| context \| favorite \| on: Outlook now ignores Windows' Default Browser and o... HDR is currently experimental. Red Hat is working on getting it integrated, and Valve have it in their display manager. https://wiki.archlinux.org/title/HDR_monitor_support But for general users, out of the box, no.

Funny that SGI some 20 years ago supported more than 32bpp.