When I did below operation it could show the full desktop. For 3840 x 2160 $ xrandr --output DP-5 --scale 2x2
For 7680 x 4320 $ xrandr --output DP-5 --scale 4x4 ** Tags added: oem-priority originate-from-1965860 sutton -- You received this bug notification because you are a member of Ubuntu Desktop Bugs, which is subscribed to gnome-control-center in Ubuntu. https://bugs.launchpad.net/bugs/1966050 Title: [nvidia] Display content "overflows" when using fractional scaling To manage notifications about this bug go to: https://bugs.launchpad.net/oem-priority/+bug/1966050/+subscriptions -- desktop-bugs mailing list desktop-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/desktop-bugs