Cisco Systems 6020 IP Benutzerhandbuch

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Cisco Video Surveillance 6020 IP Camera Installation Guide
OL-28120-02
Chapter 1      Overview
IP Camera Physical Details
IP Camera Physical Details
and the table that follows describe the physical features of the 6020 IP camera.
Figure 1-1
IP Camera Details
1
Light sensor
Senses the level of ambient light to determine when to switch 
day/night mode.
2
Varifocal lens
IP camera lens that changes focus as the focal length changes.
3
Black cover
A dark cover with a cutout for the camera lens that makes it 
difficult to see where the IP camera is pointed.
Note
You must temporarily remove the black cover when 
adjusting the camera field of view.
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