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Chapter 2
Camera Installation
The mini cable with BNC adapter is included in the audio/video cables accessory kit, which you can
Note
purchase from Cisco (Cisco part number CIVS-AVCABLE).
Analog video is enabled by default to allow you to adjust the camera field of view during installation.
However, it is not supported as a normal camera feed and is automatically disabled when any of the
following camera settings are made:
The primary video stream frame rate must be set higher than 15 fps.
•
The secondary video stream must is enabled.
•
Note
We recommend that you disable analog video after installation. To disable analog video, see the Cisco
Video Surveillance 3000 Series IP Camera Configuration Guide.
Remove the black cover.
Step 9
While viewing video from the IP camera, perform the following steps to adjust the 3-axis field of view:
Step 10
Grip the two tilt adjustment screws and pan the IP camera left or right.
a.
b.
Loosen the two thumb screws, tilt the IP camera, then tighten the thumb screws.
c.
Rotate the IP camera to adjust the image horizontal orientation.
While viewing video from the IP camera, perform the following steps to adjust the focal length and zoom
Step 11
factor.
Loosen the locking screw on the focus ring, adjust the focal length (from near to infinity [
a.
achieve a sharp image, then tighten the locking screw.
OL-28645-01
a
Cisco Video Surveillance 3520 IP Camera Installation Guide
b
IP Camera Installation
c
∞
]) to
2-13
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