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Back
DC 12V
AC 230V Power Cord
Line Lock Cord
DC 12V/AC 24V
Line Lock
1. 4Way Dip Switch
2. Power Input
Terminal
4. Power Indicator
3. Video Out Connector
(BNC Female)
5. V.R
-B/W
1. 4 Pin DIP Switch
DIP Switch configuration (24V AC LineLock)
DIP Switch configuration (DC 12V & 230V AC)
No.
1
2
3
4
OFF
INT
=0.45
BLC OFF
AGC Normal : 20dB
L/L
=1.0
BLC ON
AGC Max : 32dB
ON
No.
1
2
3
4
OFF
=0.45
BLC ON
AGC Normal : 20dB
N.C
=1.0
BLC OFF
AGC Max : 32dB
N.C
ON
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* B/W 4 Way Dip Switch Functions
Sync Mode Selection(L/L INT)
* INT(Internal Sync) Mode
This mode is used when the camera is installed outoor with one camera to
one monitor operation.
* L/L(Line Lock) Mode : To work with other cameras using 24VAC power, it is
required to synchronize the video signals in order to remove picture
fluctuation problems. In the case of one camera with one monitor under
fluorescent lighting, the picture is affected by the 24VAC power frequency in
INT mode. A flickering picture may result from this condition. Set Dip S/W to
L/L mode to remove this problem. It is set to L/L at the factory.
Gamma Correction Select Mode ( =0.45 1.0)
Select 1.0 when the picture needs to be darker in contrast.
It is set to 0.45 at the factory.
Automatic Gain Control (AGC
MAX)
Use this mode for dark illumination or at night. If the MAX(AGC Max) is
selected the camera increases the video signals to maximum so that the
picture looks brighter.
At MAX mode, unnecessary noise is increased also and the picture may
display noise on the screen. This is normal. It is set to AGC at the factory.
BLC (Back Light Compensation) ON / OFF (BLC
OFF)
Under bright lighting conditions from behind the subject, the camera will close
the iris automatically. Select BLC mode to counteract this. In normal lighting
conditions, select BLC to OFF. It is set to OFF at the factory.
