Avision AV620CS+ User Manual
Page 39
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4-14
AV620CS Plus
Contrast:
Adjusts the range between the darkest and the
lightest shades in the image. The higher the
contrast, the bigger the different gray scales.
Decrease your Contrast
Normal
Increase your Contrast
Gamma:
Adjusts the midtone of the image without losing
details of the lightest and the darkest areas.
Gamma Value: 1.0
Gamma Value: 1.4
Gamma Value: 2.0
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