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This is the command I'm trying to run
sudo xrandr --newmode Modeline "5120x2880_60.00" 1276.50 5120 5560 6128 7136 2880 2883 2888 2982 -hsync +vsync
However, whatever I do, I always get this output
xrandr: unrecognized option '-hsync'
Try 'xrandr --help' for more information.
So I check out the help and as it turns out xrandr expects -HSync and -VSync instead of -hsync and -vsync. I tried with these replaced and still got the same result. Also tried running as root with no luck. Someone on the arch forums had a similar issue which he solved by rebooting. I've tried that as well without any luck.
JomanJi
Posted 2017-12-24T09:27:29.613
Reputation: 141
