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Instructions Camera Modules
Dome-Camera with LED illumination
GB
4.1. General Information
The following article numbers all describe
the present camera module: 20-2911, 21-2911
and 20-9579. The camera features visually
detached LED illumination. It is possible to
move the camera vertically. The angle of view
is 80°. It is possible to install the camera to a
detached electronics system. The use of the
camera requires a power supply unit (article no.
20-9585).
Camera circuit
Movable camera
(please set the desired
angle of view prior to
installation)
Video signal CVBS with detached electronics installation (connection to clamps Video/
Mass on the basic electronics optional, please note: Does not enable a simultaneuous
operation of receiver stations / display devices.)
4.
Dome-camera with leD illumination
4.2. Technical Specifications
▸
1/4" Sony CCD-Chip
▸
Horizontal resolution 480 TVL
▸
Video mode PAL, CVBS (1Vss)
▸
Integrated lens, focal length 2.5 mm
▸
Minimal illumination 1.5 Lux / F 1.4
▸
Electronic shutter control (ESC)
▸
Automatic Backlight Control (BLC)
▸
Automatic Gain Control (AGC)
▸
Angle of view 80°, vertically adjustable
*
▸
Max. reach of video signal 100 m with a
coaxial connection or a shielded and twisted
two-core connection. The video connection
must be free from any stray radiation.
*Does not apply to 20-2917/21-2917. Here aperture angle of
around 120 deg. approx. Please note: “Tunnel vision” due to
fisheye optics.
Wire link illumination on/off (in default settings: on)
12 - 15 V= with detached
electronics installation
(connection optional,
please observe the gal-
vanic isolation towards
the basic electronics)
