Lens; Installing Auto Iris Lens - Samsung SDN-520N Instruction Manual

Lens

The lens is not supplied with this camera. Purchase a lens
suitable for your environment. This camera accepts the auto
iris lens and both C- and CS-mount lens.
If the lens is marked with fingerprints or other marks, the image
NOTE
quality might be poor.
It is recommended to use a high quality lens to improve the
image quality under low illumination.

Installing Auto Iris Lens

1. Peel approximately 8mm from the end of the lens cable outer cover.
2. Peel approximately 2mm from the end of the cable inner cover.
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approx. 8 mm
approx. 2 mm
3. Remove the cover from the iris lens plug supplied, and solder the lens
cable to the plug as shown below.
• Video type :
No. 1 Pin --- Red (Power source)
No. 2 Pin --- N.C
No. 3 Pin --- White (Video signal)
No. 4 Pin --- Black (GND)
Cover
No. 3 Pin
No. 1 Pin
No. 4 Pin
No. 2 Pin
4. Remove the protective cap, and attach the lens to the camera by
turning clockwise.
5. Connect the lens plug to the auto iris connector on the right side of
the camera.
6. Set the DC/VIDEO selection switch to DC or VIDEO according to the
type of the lens.
C C
O O N N N N E E C C T T I I O O N N
• DC type :
No. 1 Pin --- Damping -
No. 2 Pin --- Damping +
No. 3 Pin --- Drive +
No. 4 Pin --- Drive -
Lens cable
connector
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