Dell UltraSharp U3821DW User Manual page 48

Uniformity
Compensation
USB-C
Prioritization
Reset Display
│
48 Operating the monitor
Select screen uniformity compensation settings. On
is factory calibrated setting by default. Uniformity
Compensation adjusts different areas of the screen
with respect to the center to achieve uniform
brightness and color over the entire screen. For
optimal screen performance, Brightness and
Contrast for some preset modes (Standard, Color
Temp.) will be disabled when this feature is set to
On.
NOTE: User is advised to use factory default
brightness setting when this feature is turned on. For
other brightness level setting, the uniformity
performance may deviate from the data shown on
the Factory Calibration Report.
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
Type-C port/DisplayPort.
Resets all display settings to the factory preset
values.