ubuntu如何更改显示器分辨率

浪子 2019-4-10 183


looks like you have the xrandr syntax wrong and you don't need to run it sudo either.

first introduce the mode to xrandr

xrandr --newmode 1920x1080_60 173.00  1920 2048 2248 2576  1080 1083 1088 1120 -hsync +vsync

Then assign it to the relevant output (e.g. hdmi, dp1 , vga)

xrandr --addmode VGA-0 1920x1080_60

Then make the output use the new resolution

xrandr --output VGA-0 --mode 1920x1080_60


最后于 2019-4-10 被admin编辑 ,原因:
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  • 浪子
    引用 2
    https://askubuntu.com/questions/770248/add-resolution-to-ati-card-16-04
    2019-4-10 回复
    • 时光的沉淀
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