The purpose of that service is to recognize when new video outputs are being connected, and to call
xrandr --output $yourNewVideoOutput --auto
when that happens, i.e. to automatically enable the monitors that you connect.
You would want to enable it again when manually configuring your display(s) is not sufficient for you.
The purpose of that service is to recognize when new video outputs are being connected, and to call
xrandr --output $yourNewVideoOutput --auto
when that happens, i.e. to automatically enable the monitors that you connect.
You would want to enable it again when manually configuring your display(s) is not sufficient for you.