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Click on this button to pop up another window to tune “Brightness”,
“Contrast”, “Hue” and
“Saturation” for video
compensation. Each field has
eleven levels ranged from -5
to +5. In “Brightness” and
“Contrast” fields the value 0
indicates auto tuning. The
user may press to
fine-tune the image. When
the image is O.K., press
to set the image
settings. Click on
this to recall the original
settings without incorporating
the changes.