monitor.sh

monitor.sh

#!/bin/sh
# link UMC (Universal Modeline Calculator):
# https://sourceforge.net/projects/umc/files/umc/umc-0.2/umc-0.2.tar.gz/download
# compile umc with: "./configure" and "sudo make install" if error install dependencies and repeat. 
# chmod +x monitor.sh
# ./monitor.sh
# Alias on .zshrc
# alias monitor='~/monitor.sh'


# run for monitor LG: umc 2560 1080 70 --rbt
# 2560x1080x69.92 @ 78.033kHz
# Modeline "2560x1080x69.92"  212.250000  2560 2608 2640 2720  1080 1083 1087 1116  +HSync -VSync
xrandr --newmode "2560x1080x69.92" 212.250000  2560 2608 2640 2720  1080 1083 1087 1116  +HSync -VSync
xrandr --addmode HDMI-1 "2560x1080x69.92"
xrandr --output LVDS-1 --off --output VGA-1 --off --output HDMI-1 --mode "2560x1080x69.92" --pos 0x0 --output DP-1 --off --output HDMI-2 --off --output HDMI-3 --off --output DP-2 --off --output DP-3 --off