Dell P3225QE - Connecting the Monitor for USB-C in DPBS Mode

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Setting up the monitor
System power state(OFF)
Going into Standby mode...
Monitor 1Monitor 2
DP (in) DP (out)
USB-C
USB-C
Figure 49. Connecting the monitor for USB-C Multi-Stream Transport (MST) function-OFF
Connecting the monitor for USB-C in DPBS mode
The Dell computer* Ultra platform has two USB-C ports, so both Monitor 1 and Monitor 2 power state can sync with the computer.
While the computer and two monitors are in an initially ON power state, by pressing the power button on Monitor 1 or Monitor 2 will
turn OFF the computer, Monitor 1, and Monitor 2.
* Ensure to check the Dell computer for DPBS supportability.
NOTE: DPBS only supports the port with icon.
Monitor 1
System power state(ON)
Monitor 2
USB-C port1
USB-C port2
USB-C
upstream
USB-C
upstream
Figure 50. Two monitors power state can sync with the computer in DPBS mode.
System power state(OFF)
Pressing power button on Monitor 1 or 2
Monitor 1
Monitor 2
USB-C port1
USB-C port2
USB-C
upstream
USB-C
upstream
Figure 51. Pressing the power button on either monitor will turn off both monitors and the computer.