User manual

5
2. OSD Control
- Press OSD remote controller to control camera’s OSD menu after connected.
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.
Cautions when you connect BNC cable
The impedance of BNC connector should be 75Ω.
If 50Ω connector is used, the transmission distance will be reduced approx. 10m.
Caution in cable selection
The maximum transmission distance can be varied by the cable manufacturer or installed
environment. For further reference, please refer to the below cable recommendation as
follows
How to upgrade F/W by using CoC(RS485)
1. Connect WEBGATE DVR with camera.
2. Run [HD-SDI Camera Network Upgrader] and select [CoC] on [Serial Port].
- PC and DVR must be connected through network.
3. Select the desired camera’s channel, then write down that DVR’s IP address.
- HD camera upgrade program and F/W can be downloaded from the website.
(http://www.webgateinc.com/)
4. Insert DVR’s Port, User ID, Password and press “Connect” to log-in to the DVR.
5. Select [ON] in Camera OSD Control, then press E,L,R,U,D buttons to check camera’s OSD
control.
- When OSD control is not available, check DVR and camera’s configuration.
Cable type
Distance
Details
5C2V
Approx.
90M
Analogue Cable
4C-FB(T), 4C-HFB(T), RG59
Approx.
140M
High-expansion foam cable,recommends
double (or triple) shielded cable
5C-FB(T), 5C-HFB(T),
L-6CHD, RG6
Approx.
180M
Customized HD-SDI cable