Sharp CD-DV650W Operator's Manual page 37

Gamma setting
H
Gamma is an image quality enhancement function that gives a richer
image by brightening the darker and more obscure portions of the
image without altering the brightness of the brighter portions, thereby
making the entire image easier to see.
Use the following procedure to change the setting between "ON" and
"OFF", and the level for the gamma setting.
STEPS:
1) Press the GAMMA button whilst pressing down the SHIFT button
during playback.
- The Function control screen appear.
2) Every time GAMMA button is pressed, the setting will change as
G+1 → G+2 → G+3 → OFF.
3/21/07, 3:06 PM
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CD-DV650W
CD-DV850W
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