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metaquanta/set_dual_monitor.sh

Created August 16, 2020 16:11
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External monitor mode switching for HiDPI chromebook
Raw
set_dual_monitor.sh
#!/usr/bin/bash
# Favor internal HiDPI
# 0: +*eDP-1 3200/293x1800/165+3840+600 eDP-1
# 1: +DP-2 3840/546x2400/352+0+0 DP-2
#xrandr \
# --fb 7040x2400 \
# --output eDP-1 --mode 3200x1800 --pos 3840x600 \
# --output DP-2 --scale 2x2 --mode 1920x1200 --pos 0x0
# Favor external 1080 for crisp bitmap fonts their
# 0: +*eDP-1 1600/293x900/165+1920+300 eDP-1
# 1: +DP-2 1920/546x1200/352+0+0 DP-2
xrandr \
--fb 3520x1200 \
--output eDP-1 --scale 0.5x0.5 --mode 3200x1800 --pos 1920x300 \
--output DP-2 --scale 1x1 --mode 1920x1200 --pos 0x0
Raw
set_internal_monitor.sh
#!/usr/bin/bash
# 0: +*eDP-1 3200/293x1800/165+0+0 eDP-1
xrandr \
--fb 3200x1800 \
--output eDP-1 --scale 1x1 --mode 3200x1800 --pos 0x0
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