Dell Thunderbolt UltraSharp 34 User Manual page 67

Reset Resets all settings under the Brightness/Contrast
Brightness/ menu to the factory preset values.
Contrast
Input Source Select between the different video signals that may be
connected to your monitor.
Thunderbolt Select Thunderbolt (90W) when you are using the
(90W) Thunderbolt™ 4 upstream port. Press the joystick to
confirm the selection.
DP Select DP when you are using the DisplayPort (DP)
connector. Press the joystick to confirm the selection.
HDMI Select HDMI when you are using the HDMI connector.
Press the joystick to confirm the selection.
Rename Inputs Allows you to specify a preset input name for the
selected input source. The preset options are PC, PC 1,
PC 2, Laptop, Laptop 1, and Laptop 2. The default
setting is Off.
NOTE: When you perform a rename for the
Thunderbolt (90W) input, the wattage value remains
after the specified option, e.g., PC 1 (90W).
NOTE: It is not applicable for the input names shown in
the warning messages and Display Info.
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Operating the monitor 67