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Installing the IP Camera to a Ceiling or Wall
Rotate the IP camera to adjust the image horizontal orientation.
c.
Tilt: 70°
While viewing video from the IP camera, perform the following steps to adjust the back focus and zoom
Step 9
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.
Loosen the locking screw on the zoom ring, adjust the zoom factor (from telephoto to wide angle)
b.
to achieve the desired field of view, then tighten the locking screw. If the focus is no longer sharp
after adjusting the zoom, repeat Step 7a to achieve a sharp image.
Step 10
Install the black cover.
Step 11
Attach the dome cover to the IP camera base by aligning it with the mounting holes.
Cisco Video Surveillance 3421V IP Camera Installation Guide
2-6
a
c
b
Pan: 350°
Rotate: 340°
Zoom
Focus
Chapter 2
Camera Installation
∞
]) to
OL-28643-01
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