Installation Guide
37
5.4 Coaxial
Telemetry
The Coaxial Telemetry is a low-cost solution to long distance connection
between dome cameras and controlling devices (e.g. DVR and keyboard). It
simplifies the work of wiring by transmitting video and RS-485 control signals
via one BNC line, so that to bring users economical benefits. The following is
the coaxial telemetry application diagram. For more information, please refer
to the coaxial telemetry’s quick installation guide.