Dell U3421WE Users Guide - Page 41

Input Source, USB-C, Joystick, HDMI 1, Auto Select, DisplayPort DP connector. Press

Page 41 highlights

Input Source Use the Input Source menu to select between the different video signals that may be connected to your monitor. USB-C 90W DP HDMI 1 HDMI 2 Auto Select Select the USB-C 90W input when you are using the USB Type-C connector. Press the Joystick to confirm the selection. Select the DP input when you are using the DisplayPort (DP) connector. Press the Joystick to confirm the selection. Select the HDMI 1 input when you are using the HDMI 1 connector. Press the Joystick to confirm the selection. Select the HDMI 2 input when you are using the HDMI 2 connector. Press the Joystick to confirm the selection. Turning on the function allows you to scan for available input sources. Operating the monitor │ 41

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Operating the monitor±
±
± ± 41
Input Source
Use the
Input Source
menu to select between the
different video signals that may be connected to your
monitor.
USB-C
90W
Select the
USB-C
90W
input when you are using
the USB Type-C connector. Press the
Joystick
to
confirm the selection.
DP
Select the
DP
input when you are using the
DisplayPort (DP) connector. Press the
Joystick
to
confirm the selection.
HDMI 1
Select the
HDMI 1
input when you are using the
HDMI 1 connector. Press the
Joystick
to confirm the
selection.
HDMI 2
Select the
HDMI 2
input when you are using the
HDMI 2 connector. Press the
Joystick
to confirm
the selection.
Auto Select
Turning on the function allows you to scan for
available input sources.