Make sure the monitor has been warmed up for an hour.
Dim the room lights and be sure there are no reflections on the screen from lights and windows.
Turn contrast all the way up.
Adjust brightness until you can see the difference between the two darkest squares (0 & 1 top left).
Adjust contrast so that you can see the difference between the two lightest squares (0 & 1 bottom right).
Last Updated 09/04/2010
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