viDeo gain setting:
System BUS to Switchboard video gain setting, video input
gain control . Users can set the video gain according actual
video conditions.
Video gain setting from Switchboard to system BUS, video
input gain control. Users can set the video gain according
actual video conditions.
legenD
20. JTAG connector
21. Video output amplifying DIP switch
22. USB connector
23. Video input amplifying DIP switch
24. RCA video input connector
25. RJ11 handset connector
26. BNC video input connector
27. RJ45 system BUS connector
28. Power switch
29. SOS alarm connector
30. COM (alternate)
20
22
21
25
29
23
26
27
28
30
24
1 2
on
oFF
SYSTEM
Switchboard
1 2
on
oFF
Switchboard
SYSTEM
DIP switch setting instruction
COLOUR OR B/W VIDEO
Distance 1 2
0 – 300 m OFF OFF
300 -700 m ON OFF
700 – 1000 m ON ON
Note: The above video gain setting data are just for reference. To adjust and set data
take into account the actual image.
main Features:
Hardware features
1. Using a standard RJ45 interface, making it easy to
install and connect different systems as a network, and
managed as districts;
2. Audio and video signals are differential signal, and a
twisted pair is used for their transmission. The image is
clear and stable. It is possible to adjust the video gain
and support long distance transmission of audio and
video signals;
3. The handsfree can also be connected to entrance panels.
Possibility of switching from handsfree communication
mode to handset communication with clear intercom
effect. 7 inch colour high resolution (800x480) LCD
display. It can communicate with and monitor riser and
standard EP with high quality audio and video signals.
Interface for external camera available. The external
camera can be used for video intercom with handsets.
4. higher electronic disturbance immunity performance.
323001 - switchboarD
Switchboard overview
To Next Page
Loading...
Need help?
General
