Dell P5524QT 55" UHD 4K Touchscreen Commercial Monitor - Manual (Page 44)

44 | Operating the display
3
OK
Use the OK icon to confirm your selection.
4
Back
Use the Back icon to go back to the previous menu.
Touch OSD control
Icon Menu and
Submenus
Description
Brightness/
Contrast Use this menu to activate Brightness/Contrast adjustment.
Brightness/Contrast
75%
75%
Dell 55 Monitor
Others
Menu
Color
Display
Input Source
Audio
Personalize
Brightness Brightness adjusts the luminance of the backlight
(minimum 0; maximum 100).
Touch the
icon to increase brightness.
Touch the icon to decrease brightness.
Contrast Adjust the Brightness first, and then adjust Contrast only if
further adjustment is necessary.
Touch the
icon to increase contrast and Touch the
icon to decrease contrast (between 0 and 100).
Contrast adjusts the difference between darkness and
lightness on the display.