Dell P3421W - Picture-in-Picture;Picture-by-Picture (PIP;PBP)

Operating the monitor  │  45
PIP/PBP This function brings up a window displaying image
from another input source. Press the joystick to
confirm the selection.
X X
X X
Sub-Window
Main Window
USB Type-C
DP
HDMI
HDMI
DP
USB Type-C
NOTE: The images under PBP mode will be
displayed at the center of the split windows.