Avision AVA6 - Page 24

AVA6 User’s Manual
5-5
4.1.4 Adjusting the Brightness and Contrast
1. Brightness
Adjusts the lightness
or darkness of an
image. The higher
the value, the
brighter the image.
2. Contrast
Adjusts the range
between the darkest
and the lightest
shades in the image.
The higher the
contrast, the bigger
the different
grayscale.
Decrease
Brightness
Normal Increase Brightness
Decrease Normal Increase Contrast
1
2