Dell S2721HGF User Manual page 38

Icon Menu and
Submenus
Brightness/
Contrast
Brightness
Contrast
Input Source
38 | Operating the monitor
Description
Use this menu to activate Brightness/Contrast adjustment.
Dell 27 Gaming Monitor
Game
Brightness/Contrast
Input Source
Display
Audio
Menu
Personalize
Others
Brightness adjusts the luminance of the backlight
(minimum 0; maximum 100).
Move the joystick up to increase brightness.
Move the joystick down to decrease brightness.
Note:
When MPRT is turned on, brightness adjustment is
unavailable.
Adjust the Brightness first, and then adjust Contrast only
if further adjustment is necessary.
Move the joystick up to increase contrast and Move the
joystick down to decrease contrast (between 0 and 100).
The Contrast function adjusts the degree of difference
between darkness and lightness on the monitor screen.
Use the Input Source menu to select between different
video inputs that are connected to your monitor.
Dell 27 Gaming Monitor
Game
Brightness/Contrast
Input Source
Display
Audio
Menu
Personalize
Others
75 % 75 %
DP
HDMI 1
HDMI 2
Auto Select On
Reset Input Source
S2721HGF
S2721HGF