Samsung SyncMaster XL20 - Manual (Page 35)

Menu Description Play/Stop
Auto Source
Select Auto Source for the monitor to automatically select
the signal source.
[MENU → , → → → , → MENU]
Image Reset
Image parameters are replaced with the factory default
values.
[MENU → , → → , → → , → MENU]
Color Reset
Color parameters are replaced with the factory default
values.
[MENU → , → → , → → , → MENU]
Indicator
Turns all LEDs On or Off. If it seems that the light from the
LEDs affects the brightness of the LCD, you can turn off
the power to them by setting the Indicator to Off. When
setting it to On again, all LEDs will again operate in
accordance with the change in monitor status.
[MENU → , → → , → → , → MENU]
Information