Setting up the monitor │ 49
NOTE: You can enable or disable the Dell Power Button Sync function
using the OSD.
• When the monitor and the PC power state are both ON, press and hold the
monitor power button for 4 seconds, the screen prompt will ask if you
would like to shut down the PC.
• When it is necessary to force shut down the system, press and hold the
monitor power button for 10 seconds.