Avision AV3200U+ (DF-0902H) User Manual

Page 38

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Brightness

Adjusts the lightness or darkness of an

image. The higher the value, the brighter

the image. Drag the slider to the right or

left to increase or decrease the brightness.

The range is from –100 to +100.

Contrast

Adjusts the range between the darkest and

the lightest shades in the image. The

higher the contrast, the bigger the different

grayscale. Drag the slider to the right or

left to increase or decrease the contrast.

The range is from –100 to +100.

Brightness: -50

Brightness: 0

(Normal)

Brightness: +50

Contrast: -50

Contrast: 0

(Normal)

Contrast: +50

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