468583 2023-04-16 17:25:29 +0000 4K monitor only running at 30hz in Wayland 2023-04-16 19:02:04 +0000 1 1 4 Plasma kwin wayland-generic 5.27.4 Arch Linux Linux RESOLVED DUPLICATE 452219 NOR normal --- 0 busvollmitaffe kwin-bugs-null xaver.hugl 0 oldest_to_newest 2223197 0 busvollmitaffe 2023-04-16 17:25:29 +0000 SUMMARY *** NOTE: If you are reporting a crash, please try to attach a backtrace with debug symbols. See https://community.kde.org/Guidelines_and_HOWTOs/Debugging/How_to_create_useful_crash_reports *** STEPS TO REPRODUCE 1. Plug in 4k Tv into the laptop 2. make sure Nvidia is working etc 3. Start a Wayland session OBSERVED RESULT The TV only displays in 30hz despite the KDE display manager showing that it's supposed to be running at 60hz. X11 Session works without issue at 4k60hz. EXPECTED RESULT I expect to get 60hz when the system tells me it's running at 60Hz SOFTWARE/OS VERSIONS Windows: macOS: Linux/KDE Plasma: (available in About System) KDE Plasma Version: KDE Frameworks Version: Qt Version: ADDITIONAL INFORMATION 2223208 1 xaver.hugl 2023-04-16 19:02:04 +0000 *** This bug has been marked as a duplicate of bug 452219 ***