Dell UltraSharp 42.51" 4K Monitor - Manual (Page 53)

Operating the monitor | 53
Icon Menu and
Submenus
Description
Display Use the Display menu to adjust image.
Display
PIP/PBP
Input Source
Color
USB
Brightness/Contrast
Exit
UltraSharp 43 Monitor
Menu
Audio
Personalize
Others
Sharpness
Response Time
Dell Power Button Sync
USB-C Prioritization
Normal
High Data Speed
Reset Display
Off
50
Aspect Ratio
Underscan
16:9
Off
Aspect Ratio Adjust the image ratio to 16:9, Auto Resize, 4:3, 1:1 .
Underscan Select On to scaling down 2% to cover info missing issue on
panel edge.
Sharpness Makes the image look sharper or softer.
Move the joystick up and down to adjust the sharpness from
‘0’ to ‘100’.
Response Time Allows you to set the Response Time to Normal or Fast .
USB-C
Prioritization Allows you to specify the priority to transfer the data with
high resolution (High Resolution) or high speed (High Data
Speed) when using the USB-C port/DisplayPort.
Dell Power
Button Sync To allow you to control PC system power state from the
monitor power button.
Allows you to On or Off Dell Power Button Sync function.
NOTE: This feature is only supported with Dell platform
which has built-in DPBS function, and is only supported over
USB-C interface.
Reset Display Resets all settings under the Display menu to the factory
defaults. Press to select this function.