Dell P3222QE User Manual page 42

Ensure to set USB-C Charging
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.
Pressing power button on Monitor 1 or 2
42 | Setting Up the Monitor
65W to On in Off Mode. When the PC and two
USB-C
port1
USB-C
port2
Monitor 1
Monitor 2
USB-C
port1
Monitor 1
USB-C
port2
Monitor 2
USB-C
USB-C
USB-C
USB-C