https://bugs.kde.org/show_bug.cgi?id=504337
--- Comment #24 from Tyler Bouchard <ty.pixelpl...@gmail.com> --- Here's video of the issue. The best I can tell is going on, sans logs just with guesstimates, is when one monitor's HDR status is changed, it's applying to the other as well but without changing anything else required. (So color space changes but not the brightness, etc) So if you went and changed the HDR setting on monitor 1 it applies to both without actually signaling it to the second monitor and vice versa. So the brightness issue actually seems to perhaps be that disabling HDR on one monitor disables it on both but leaves the monitor its being applied to as the only one fully adjusting. If both monitors then turn off for an extended sleep when locked there may be a race condition whereby the monitors turning on leave it so whichever one turns on first is "safe" while the other suffers from the issue. Because it's always the monitor successfully being change that doesn't encounter the issue. It's always the other monitor. https://www.dropbox.com/scl/fi/4pifpzj2ekmg7y4lr296z/VID_20250820_164215468.mp4?rlkey=x0wopsvtrqpqyc7hlegpp5pyk&st=5c7d7e2d&dl=0 -- You are receiving this mail because: You are watching all bug changes.
