Dell P3223DE - Page 45

Setting Up the Monitor | 45
Ensure to set USB-C Charging 90W to On in Off Mode. When the PC and two
monitors are in an initially OFF power state, pressing the power button on Monitor 1 or
Monitor 2 will turn ON the PC, Monitor 1, and Monitor 2.
Monitor 1
Monitor 2
USB-C
port1
USB-C
port2
System power state(OFF)
USB-C
USB-C
Pressing power button on Monitor 1 or 2
Monitor 1
Monitor 2
USB-C
port1
USB-C
port2
System power state (ON)
USB-C
USB-C