WebGate C1080BL-IR18-AF, Инструкция по установке и эксплуатации

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※ To get fine focusing, video will be zoomed twice in Adjust Focusing mode.
Notice for Auto Focus operation
Following conditions might make failure of auto focusing .
1. When there are changes of the scene while Auto Focus is working(sudden movement,
appearance or disappearance).
2. When there are sudden change of the brightness.
3. When shooting low contrast image.
4. When there is strong light in the scene.
5. When there is foreign substance on the lens.
6. If auto focusing is failed, please try to adjust focus manually or try auto focus again
with the scene which have strong contrast.
Monitor connection
1. Use coaxial cable to connect camera with monitor.
2. Monitor needs to support SDI.
3. If monitor does not have SDI input connector, you may use additional SDI to HDMI
converter.
Cautions when you connect BNC cable
The impedance of BNC connector should be 75 Ω .
If 50 Ω connector is used, the transmission distance will be reduced approx. 10m.
Caution in cable selection
The maximum transmission distance of HD-SDI will vary depending on cable manufacturer
and installation environment. Please refer to the below table to select suitable coaxial cable.
Power connection
Adapter should be DC12V or AC24V. But in case use DC power,
Please be careful in the polarity when connect power.
OSD control and Firmware upgrade using RS485 communication
1. Connect Webgate ’ s HD-SDI DVR with camera through RS485.
Cable type Transmission distance Purpose
2V about 100M For analog signal
4C-FB(T), 4C-HFB(T), RG59 about 150M
High-foamed, double or triple
shielded cable is recommended
5C-FB(T), 5C-HFB(T), L-6CHD,
RG6
about 200M Dedicated cable for HD-SDI