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7.
to change settings
How
The ODD/EVEN video signal gain and the camera gain are changeable as needed by removing the camera
cover,.
7-1 Fine adjustment of ODD/EVEN video signal gain
Gain adjustment of ODD/EVEN video signal is not normally needed, as it has been set before shipment.
However, when it is needed, make a fine adjustment following the diagram below.
Fine adjustment of EVEN video signal
7-2 How to change camera GAIN
The camera gain has been set to "×4" as a factory default.
It can double the gain using the built-in GAIN switch.
Select "
1" when high-quality image is needed, and select "
×
quality degrades. Select "
OFF
ON
←
→
GAIN Switch
SW No.8
: ON
EXT SYNC
OFF AUTO EXT SYNC
(When the period of EXT SYNC is less than 1msec, it is automatically changed to INT SYNC.)
VR1: Pixel No.2 to 2048 (EVEN number)
Fine control volume for gain
2 to
6" depending on the degree.
×
×
No.1
OFF
ON
OFF
ON
OFF
ON
OFF
ON
8" when high sensitivity is needed even if image
×
SW
No.2
No.3
OFF
OFF
OFF
OFF
ON
OFF
ON
OFF
OFF
ON
OFF
ON
ON
ON
ON
ON
6 / 18
GAIN
×1
×2
×3
×4
×5
×6
×7
×8
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