American Dynamics ADMNLCD20 - Manual (Page 17)

(After adjustment, the monitor will store new settings)
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OSD Architecture
Auto
Auto detect screen detail data such as clock and phase.
Contrast
Permits adjustment for contrast between light or dark areas of the picture.
Brightness
Adjusts the overall picture shade and brightness .
Tip: Use the Brightness to make details in the dark areas of the picture to
be just visible, and Contrast to “brighten” the picture without causing
noises and foreheads to turn white.
Back Light
Allows to adjust panel backlight luminance.
H-position
Allows adjustment for horizontal position.
V-position
Allows adjustment for vertical position.
Clock
Is used to adjust best picture quality. It adjusts the numbers of the pixel clock
across one line time. Therefore it can affect the picture position and size.
Note: improper adjustment will caused image failure.
Phase
Is used to adjust best picture quality. It adjusts the sampling phase across one
pixel time. When the phase is not adjusted properly, the picture will be unclear.
Therefore this value should be carefully adjusted.
Note: improper adjustment will cause image failure.