But why does g-c-c choose the lowest frequency refresh instead of the highest? If I set the resolution to 1920x1080 using xrandr, it chooses the 60 Hz option:
1920x1080 60.00* 50.00 59.94 30.00 25.00 24.00 29.97 23.98 which is this modeline: 1920x1080 (0xbc) 148.500MHz +HSync +VSync h: width 1920 start 2008 end 2052 total 2200 skew 0 clock 67.50KHz v: height 1080 start 1084 end 1089 total 1125 clock 60.00Hz -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1892296 Title: gnome-control-center cannot change resolution of external monitor To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/gnome-control-center/+bug/1892296/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs