Dell U4021QW User Manual page 48

Icon Menu and
Submenus
Input Source
Thunderbolt
(90W)
DP
HDMI 1
HDMI 2
Auto Select
48 | Operating the monitor
Description
Use the Input Source menu to select between different
video inputs that are connected to your monitor.
UltraSharp 40 Monitor
Brightness/Contrast
Input Source
Color
Display
PIP/PBP
USB
Audio
Menu
Personalize
Others
Select Thunderbolt
TM
the Thunderbolt
joystick button to confirm the selection.
Select DP input when you are using the DP
(DisplayPort) connector. Press the joystick button to
confirm the selection.
Select the HDMI 1 input when you are using the HDMI
connector. Press the joystick button to confirm the
selection.
Select the HDMI 2 input when you are using the HDMI
connector. Press the joystick button to confirm the
selection.
Turn on the function to allow the monitor to automatically
scan for available input sources. Press the joystick button
to confirm the selection.
Thunderbolt (90W)
DP
HDMI 1
HDMI 2
Auto Select
Auto Select for Thunderbolt
Rename Inputs
Reset Input Source
(90 W) input when you are using
TM
3 (90 W) connector. Press the
TM
On
Prompt for Multiple Inputs
Thunderbolt (90W)
Exit