I have bought one screen two times. One of them is connected through HDMI, the other with DVI. One of them flickers the other not (regardless if I connect him with HDMI or DVI).
This is what I got with
I noticed that the non-flickering monitor has more settings (yellow). How can I add these settings to the flickering monitor and check if this is the problem?
xrandr --output DVI-D-0 --mode 1920x1080 -o 59.94,50.00,60.00,50.04,0,1,2,3
But this returns
xrandr: -o: invalid argument '59.94,50.00,60.00,50.04,0,1,2,3'
but the help states that this is how one should pass the value:
usage: xrandr [options] where options are: --display <display> or -d <display> --help -o <normal,inverted,left,right,0,1,2,3> or --orientation <normal,inverted,left,right,0,1,2,3>