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AV210 User’s Manual 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 Decrease Contrast Normal 1 2 Increase Brightness Increase Contrast 4-5
