Dell UltraSharp 42.51" 4K Monitor - Manual (Page 35)

Setting up the monitor | 35
Dell Power Button Sync (DPBS)
• Dell U4323QE monitor is designed with Dell Power Button Sync (DPBS) feature to
allow you to control PC system power state from the monitor power button. This
feature is compatible with Dell platforms that support DPBS, and is only supported
over USB-C interface.
USB-C
USB-C
• To make sure the DPBS function works for the first time, you should do the
following steps for Dell platforms that support DPBS in the
Control Panel .
NOTE: DPBS only supports the port with icon.
NOTE: DPBS is defaulted to OFF, to enable please navigate to Dell Power
Button Sync sub menu under Display in OSD.
1. Go to Control Panel .