NEC XP21 - MultiSync - 21" CRT Display User Manual page 22

OSM Controls
Contrast:
–
adjusts the image brightness in relation to the background.
Brightness:
–
adjusts the overall image and background screen brightness.
Power switch:
–
turns the monitor power on or off. When the power is on, the
LED is lit.
LED Power Indicator Light:
located left of the power switch is on and indicates the monitor's power
mode. Each mode reduces the amount of power used by the monitor.
Mode
On
Stand by
Suspend
Off
Switched Off
Light
green
yellow
orange
orange
no light
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