Answered by : codecat

xset dpms force off

Source : https://superuser.com/questions/374637/how-to-turn-off-screen-with-shortcut-in-linux | Last Update : Wed, 22 Dec 21

Answered by : precious-peafowl-3yazdxmntvc8

$ xrandr <- to see connected devices
$ xrandr --output <output-name> --off
$ xrandr --output <output-name> --right-of <output-name> --auto ^to turn on monitor again right of another one

Source : https://unix.stackexchange.com/questions/140854/remotely-turn-off-display-output | Last Update : Thu, 12 Nov 20