Dell UltraSharp 27 User Manual page 59

Menu Launcher Details
The following table describes the Menu Launcher icons:
Menu Launcher Icon
Main Menu
Display Info
(Shortcut key 1)
Input Source
(Shortcut key 2)
Preset Modes
(Shortcut key 3)
Brightness/Contrast
(Shortcut key 4)
Aspect Ratio
(Shortcut key 5)
Exit
Description
Opens the On-Screen Display (OSD).
See Using the Main Menu
Displays the monitor's current status.
Sets the Input Source.
Allows to choose from a list of Preset color modes.
To directly access the Brightness/Contrast adjustment
sliders.
Adjusts the aspect ratio of your screen.
Exits from he OSD main menu.
Operating the Monitor | 59