User's Manual

Brightness/Contrast
Use t
his menu to activate Brightness/Contrast adjustment.
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Brightness
Brightness adjusts the luminance of the backlight.
Press the
button to increase brightness and Press the
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NOTE:
Brightness control will be greyed out during "Screen dim" in PowerNap option when screen saver is activated.
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Contrast
Adjust Brightness first, and then adjust Contrast only if further adjustment is necessary.
Press the button to increase contrast
and
The Contrast function adjusts the degree of difference between darkness and lightness on the monitor screen.