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32 lines
888 B
Markdown
32 lines
888 B
Markdown
# xrandr
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> Set the size, orientation and/or reflection of the outputs for a screen.
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> More information: <https://www.x.org/releases/current/doc/man/man1/xrandr.1.xhtml>.
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- Display the current state of the system (known screens, resolutions, ...):
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`xrandr {{[-q|--query]}}`
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- Disable disconnected outputs and enable connected ones with default settings:
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`xrandr --auto`
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- Change the resolution and update frequency of DisplayPort 1 to 1920x1080, 60Hz:
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`xrandr --output DP1 --mode 1920x1080 {{[-r|--rate]}} 60`
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- Set the resolution of HDMI2 to 1280x1024 and put it on the right of DP1:
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`xrandr --output HDMI2 --mode 1280x1024 --right-of DP1`
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- Disable the VGA1 output:
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`xrandr --output VGA1 --off`
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- Set the brightness for LVDS1 to 50%:
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`xrandr --output LVDS1 --brightness 0.5`
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- Display the current state of any X server:
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`xrandr {{[-d|--display]}} :{{0}} {{[-q|--query]}}`
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