Dell S2240M Monitor - Manual (Page 18)

Auto Select Select Auto Select to scan for available input signals.
VGA
Select VGA input when you are using the analog (VGA) connector. Push to select the VGA input source.
DVI
Select DVI input when you are using the Digital (DVI) connector. Push to select the DVI input source.
COLOR SETTINGS Use the Color Setting menu to adjust the monitor's color settings.
Input Color Format Allows you to set the video input mode to:
RGB: Select this option if your monitor is connected to a computer or DVD player using the DVI cable.
YPbPr: Select this option if your DVD player supports only YPbPr output.
Preset Modes Allows you to choose from a list of preset color modes.
Standard: Loads the monitor's default color settings. This is the default preset mode.
Multimedia: Loads color settings ideal for multimedia applications.
Movie: Loads color settings ideal for movies.
Game: Loads color settings ideal for most gaming applications.
Text: Loads color settings ideal for office environment.