Video Multiplexer Operation Instruction
Welcome to use our products Video Multiplexer.
1.Introduction
This product bound the video signal of the camera and the control signal of RS485 reverse
controller in one coaxial cables transmission. It use frequency division multiplexing
technique, which means the control signal and video signal in different frequency
modulation, and composite together transmission,.It can transmit four channel homonymous
or reverse transmission video signal and RS485 control signal in one cable , It can
transmit 600 meters by using common video cable, which can enhance the utilization rate
of cable, also it has many characteristics, such as a clear image, easy for installation
and so on.
It has solved control signal transmission over a long distance, greatly extended video
signal transmission distance. The transmission way save material and cost, construction
is convenient, without debugging, stable, reliable, etc. System extension and
transformation is more flexibility. It is an ideal equipment of control signal
transmission
2.Panel Structure Chart
Transmitter Receiver
3.Port Declare
：
1-Line in(connected Receiver Line out) : 2-DC12V power supply; 3-Data
led ; 4-Power Led; 5-Transmitter RS485 connected decoder,receiver RS485 connected keyboard:
6-Video in connected camera, 7-Line out(connected Receiver Line in); 8-Video out connected
Monitor or DVR.
4.Product Features
：
1.New project using the equipment, can use the homonymous cable of two video into a video
cable to use, save cable usage;
2.In the project of restruction, additional point can be closed to the access;
3.Special usage, video signal and data signals bound in a single cable common transmission,
without additional data cablecloth ( Note: The data signal is the data from
the plug-in board composition, were installed in the transmitter and receiver inside, the
