Positive/Negative Display - Security-Center PROFILINE TV7330 Instructions D'installation

This submenu applies to GAMMA mode:
Program the camera as follows:
GAMMA MENU
Y GAMMA ADJ
Y GAMMA
Y KNEE
C GAMMA ADJ
C GAMMA
C KNEE
RETURN
1. Move the cursor to select Y GAMMA ADJ. Make your settings as follows:
OFF1: Gamma correction factor 1 + no knee effect
OFF2: Gamma correction factor 1 + knee effect
ON: Gamma correction according to your specifications
2. If you set Y GAMMA ADJ to ON, you can set the values individually for gamma correction
and knee effect. Note the following:
Y GAMMA: The values
stand for different
correction factors.
3. Move the cursor to select C GAMMA ADJ. Make your settings as follows:
OFF1: No chroma correction + no knee effect
ON
04
00
ON
04
01
VALUE Gamma correction factor
01 0,9
04 0,45
07 0,1
OFF2: No chroma correction + knee effect
ON: Chroma correction according to your specifications
4. If you set C GAMMA ADJ to ON, you can set the values individually for gamma correction
and knee effect. Note the following:
C GAMMA: The values adjust the chroma-gamma curve in the range 00–07.
C KNEE: The values adjust the chroma knee effect in the range 00–07.
Notes on setting: If you use a conventional tube monitor, you should work with a
gamma correction factor of 0.45, for TFT monitors with a gamma correction factor of 1.
9.5 POSITIVE/NEGATIVE
Here you can invert the camera's colour or B/W picture, i.e., show it as a negative. Select
POSITIVE/NEGATIVE and then use the RIGHT/LEFT keys to select a viewing mode as follows:
COLOR POSITIVE: The picture is colour positive.
COLOR NEGATIVE: The picture is colour negative.
MONOCH POSITIVE: The picture is B/W positive.
MONOCH NEGATIVE: The picture is B/W negative.
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