Dell SP2009W - Widescreen LCD Monitor Service Manual page 10

20" LCD Color Monitor
Back
Brightness
Contrast
Auto Adjust
Press to go back to the main menu.
Allows you to adjust the brightness or luminance of the backlight.
Press the button to increase brightness and press the
decrease brightness (min 0 ~ max 100).
Allows you to adjust the contrast or the degree of difference between
darkness and lightness on the monitor screen. Adjust brightness first, and
adjust contrast only if you need further adjustment.
Press the button to increase contrast and press the
to decrease contrast (min 0 ~ max 100).
Use this button to activate automatic setup and adjust menu. The following dialog
appears on a black screen as the monitor self-adjusts to the 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.
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