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emachado/xrandr: set new mode for monitor

Created December 7, 2020 11:38
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xrandr: set new mode for monitor
#!/bin/sh
OUTPUT_MONITOR=$(xrandr | grep -w connected | grep -v 1920x1080 | awk '{print $1}')
MODE_NAME="1680x1050_60"
# from: gtf 1680 1050 60
#
# # 1680x1050 @ 60.00 Hz (GTF) hsync: 65.22 kHz; pclk: 147.14 MHz
# Modeline "1680x1050_60.00" 147.14 1680 1784 1968 2256 1050 1051 1054 1087 -HSync +Vsync
#
xrandr --newmode $MODE_NAME 147.14 1680 1784 1968 2256 1050 1051 1054 1087 -HSync +Vsync
xrandr --addmode $OUTPUT_MONITOR $MODE_NAME
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