Dell E1912H Monitor - Manual (Page 16)

AUTO ADJUST Use this key to activate automatic setup and adjust menu. The following dialog appears on a black screen as the monitor self
current input:
Auto Adjustment allows the monitor to self-adjust to the incoming video signal. After using Auto Adjustment, you can further tune your monitor
by using the Pixel Clock (Coarse) and Phase (Fine) controls under Image Settings.
NOTE: Auto Adjust does not occur if you press the button while there are no active video input signals or attached cables.
COLOR SETTINGS Use the Color Settings menu to adjust the monitor's color settings.
Input Color Format Allows you to set the video input mode to:
l RGB: Select this option if your monitor is connected to a computer or DVD player.
l 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.