Dell UltraSharp 42.51" 4K Monitor - Manual (Page 38)

38 | Setting up the monitor
Connecting the monitor for DPBS for the first time
Initial monitor power state(OFF)
Initial system power state(OFF)
USB-C
USB-C
For the first time setting up the DPBS function, please follow below steps:
1. Navigate to Dell Power Button Sync in sub menu under Display and enable it.
2. Ensure both the PC and monitor is OFF.
3. Connect the USB-C cable from the PC to the monitor.
4. Press the monitor power button to turn ON the monitor.
5. Both the monitor and PC will turn ON momentarily. Wait for a while (approximately 6
seconds) and both the PC and monitor will turn OFF.
6. Press either the monitor power button or PC power button, both the PC and
monitor will turn ON. The PC system power state is in sync with the monitor power
button.
NOTE: When the monitor and PC are both at power OFF state at first time,
it is recommended that you turn ON the monitor first, then connect the
USB-C cable from the PC to the monitor.
NOTE: You can power the Dell PC* platform using its DC adaptor jack.
Alternatively, you can power the Dell PC* platform using the monitor’s
USB-C cable via Power Delivery (PD); please set USB-C Charging
90 W
to On in Off Mode.
* Ensure to check the Dell PC for DBPS supportability.