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giventofly/gist:9b5cc78ba41e6a77711f960fd80eda88

Last active July 17, 2023 07:31
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Samsung g9 linux display resolution xrandr
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gistfile1.md

Add on $HOME/.xprofile to autoload on boot:

xrandr --newmode "5120x1440_59.97" 292.75  5120 5360 5888 6656  1440 1443 1453 1468 +hsync +vsync
xrandr --addmode HDMI-2 5120x1440_59.97
xrandr --output HDMI-2 --mode 5120x1440_59.97

or run

sudo xrandr --newmode "5120x1440_59.97" 292.75  5120 5360 5888 6656  1440 1443 1453 1468 +hsync +vsync
sudo xrandr --addmode HDMI-2 5120x1440_59.97
sudo xrandr --output HDMI-2 --mode 5120x1440_59.97
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