https://bugs.kde.org/show_bug.cgi?id=490672
--- Comment #9 from Gregor <bugs.bacon...@passmail.net> --- (In reply to Zamundaaa from comment #8) > hmm, the color capabilities look pretty close to those of my monitor, where > the difference is definitely noticeable. > > (In reply to Gregor from comment #7) > > Created attachment 175827 [details] > > Another affected EDID > > > > Bug persists for me too, please find my EDID attached as well > That > > Failures: > > > > Block 1, CTA-861 Extension Block: > > Colorimetry Data Block: Reserved bits MD0-MD3 must be 0. > > EDID conformity: FAIL > might be relevant. Does KWin parse any warnings in its log about it? You can > check it with > > journalctl --user-unit plasma-kwin_wayland --boot 0 Not as far as I can see: Nov 15 17:20:09 user-desktop systemd[1555]: Starting KDE Window Manager... Nov 15 17:20:09 user-desktop systemd[1555]: Started KDE Window Manager. Nov 15 17:20:09 user-desktop kwin_wayland[1600]: No backend specified, automatically choosing drm Nov 15 17:20:10 user-desktop kwin_wayland_wrapper[1764]: The XKEYBOARD keymap compiler (xkbcomp) reports: Nov 15 17:20:10 user-desktop kwin_wayland_wrapper[1764]: > Warning: Unsupported maximum keycode 708, clipping. Nov 15 17:20:10 user-desktop kwin_wayland_wrapper[1764]: > X11 cannot support keycodes above 255. Nov 15 17:20:10 user-desktop kwin_wayland_wrapper[1764]: > Warning: Could not resolve keysym XF86KbdInputAssistPrevgrou Nov 15 17:20:10 user-desktop kwin_wayland_wrapper[1764]: > Warning: Could not resolve keysym XF86KbdInputAssistNextgrou Nov 15 17:20:10 user-desktop kwin_wayland_wrapper[1764]: Errors from xkbcomp are not fatal to the X server Nov 15 17:20:10 user-desktop kcminit[1770]: Initializing "/usr/lib/qt6/plugins/plasma/kcms/systemsettings/kcm_fonts.so" Nov 15 17:20:10 user-desktop kcminit[1770]: Initializing "/usr/lib/qt6/plugins/plasma/kcms/systemsettings/kcm_style.so" Nov 15 17:20:17 user-desktop kwin_wayland[1600]: Module 'org.kde.kwin.decoration' does not contain a module identifier directive - it cannot be protected from external registrations. Nov 15 17:20:17 user-desktop kwin_wayland[1600]: kwin_core: Cannot grant a token to KWin::ClientConnection(0x62797e054fe0) Nov 15 17:20:17 user-desktop kwin_wayland[1600]: kwin_core: Cannot grant a token to KWin::ClientConnection(0x62797e1dbe80) Nov 15 17:20:17 user-desktop kwin_wayland[1600]: kwin_core: Cannot grant a token to KWin::ClientConnection(0x62797e1dbe80) Nov 15 17:20:18 user-desktop kwin_wayland[1600]: kf.windowsystem: static bool KX11Extras::mapViewport() may only be used on X11 Nov 15 17:20:38 user-desktop kwin_wayland[1600]: kf.windowsystem: static bool KX11Extras::mapViewport() may only be used on X11 Nov 15 17:27:26 user-desktop kwin_wayland[1600]: kf.windowsystem: static bool KX11Extras::mapViewport() may only be used on X11 Nov 15 17:29:35 user-desktop kwin_wayland[1600]: kf.windowsystem: static bool KX11Extras::mapViewport() may only be used on X11 Nov 15 19:13:54 user-desktop kwin_wayland[1600]: kwin_core: Cannot grant a token to KWin::ClientConnection(0x62797eb125e0) Nov 15 19:13:54 user-desktop kwin_wayland[1600]: kwin_core: Cannot grant a token to KWin::ClientConnection(0x62797eb125e0) Nov 15 19:14:08 user-desktop kwin_wayland[1600]: kwin_core: Cannot grant a token to KWin::ClientConnection(0x62797f4691f0) Nov 15 19:14:18 user-desktop kwin_wayland[1600]: kwin_core: Cannot grant a token to KWin::ClientConnection(0x62797f4691f0) Nov 15 19:16:01 user-desktop kwin_wayland[1600]: kf.windowsystem: static bool KX11Extras::mapViewport() may only be used on X11 Nov 15 19:18:31 user-desktop kwin_wayland[1600]: kf.windowsystem: static bool KX11Extras::mapViewport() may only be used on X11 Nov 15 19:32:24 user-desktop kwin_wayland[1600]: kf.windowsystem: static bool KX11Extras::mapViewport() may only be used on X11 Worth mentioning: Adjusting brightness works on Linux. Also: While this is (relatively) cheap china tech, HDR is recognized and seems to work on Windows. That said, there is no colour adjustment I think -- You are receiving this mail because: You are watching all bug changes.