HV-HD201 Op Manual - Hitachi Kokusai Electric America, Ltd.

13. GAMMA/KNEE
Menu for gamma correction and knee(compression of bright part)correction.
1) GAMMA : Gamma ON/OFF
• OFF : Gamma correction will not effective.
• ON : Gamma correction will be effective. (Usual usage)
(ON is selected unconditionally for CAMERA MODE: AUTO).
2) GAMMA TABLE : Sets gamma rising slope.
• Low : Dark component gradation reduced.
• Standard : Standard setting
• High : Dark component gradation increased.
3) TOTAL GAMMA : Sets total (R, G and B) gamma point simultaneously.
Setting range is from -128 to 127. Press R to raise and L to lower RGB
video signal gamma point. Press the L and R buttons simultaneously
for about 2 seconds to set to 0.
GAMMA/KNEE [FILE1 ]
GAMMA :ON
GAMMA TABLE :STANDARD
TOTAL GAMMA : 0
R GAMMA : 0
B GAMMA : 0
KNEE :AUTO
KNEE POINT : 0
WHITE CLIP : 0
INITILIZE :[PUSH L+R] 2SEC
4) R GAMMA : Sets red gamma point.
Setting range is from -128 to 127. Press R to raise and L to lower Red video signal gamma point. Press
the L and R buttons simultaneously for about 2 seconds to set to 0.
5) B GAMMA : Sets blue gamma point.
Setting range is from -128 to 127. Press R to raise and L to lower Blue video signal gamma point. Press
the L and R buttons simultaneously for about 2 seconds to set to 0.
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