Stop X11 from turning off monitor
Thursday 9 March 2023
  • X11 turns of the monitor after a while (blanking)
  • The features is called “DPMS (Display Power Management Signaling)”
  • it can be turned off using xset -dpms
  • and can query its status using xset q
  • set screen saver off xset s off
  • set blanking off xset s noblank