Dell E1913S/E1913/E2213 Monitor User's Guide
Standard: Loads the monitor's default color settings. This is the default preset mode.
Multimedia: Loads color settings ideal for multimedia applications.
Text: Loads color settings ideal for office environment.
Warm: Decreases the color temperature. The screen appears warmer with a red/yellow tint.
Cool: Increases the color temperature. The screen appears cooler with a blue tint.
Custom Color: Allows you to manually adjust the color settings. Press the 
and 
button to adjust the Red, Green, and Blue values and create your own preset color mode.
Display Settings
Use the Displays Settings menu to adjust the monitor's display settings.