video over coaxial

video over coaxial Different from traditional coaxial cable more signals can be transmitted in one coaxial cable

video over coaxial

4 channels Real Time video optic multiplexer 

Different from traditional coaxial cable,whcih only transmit 1 channel video signal ,more signals can be transmitted in one coaxial cable,which saves investment,simplifies construction and achieves better effect; products can realize to transmit video, power, control, audio, broadcast, phone signals and so on, clients can choose available product according to demand. The products are used in new projects and modification works, which can help to save 80% investment at most according to different environments. (2 channels,3 channels,4channels video and video control products and relevant ones)

4 channels Real Time video optic multiplexer,4 channels Real Time color Quad multiplexer4CH video/3CH video+1CH negative data

1,as project demand,the device is optimized interface,and is convenient for installment with mini volume;

2,Transmit 4 channels video or 3 channes video +1channel negative RS485 control signal optionally through selector switch;

3,RS 485 control interface can be driven by special chip with 15Kv anti-stastic module ,which can be 64 nodes;

4, under HS frequency reuse way, signals are combined with high speed without any delay and disturbances;

5,adjustable knob is installed in receiver,which can fine adjustment transmssion distance,so that get better video effect;

6, brightness degree of video signal can be adjusted at the transmitter according to different camera;

7,12V DC power supply,built-in protective circuits;

8,all ports use high quality IVXBNC interfaces;

9,ocular data transmission status with RS485 signal indication;

The device has high energy conservation circule

VIDEO CONTROL MUTIPLEXER
COMMODITY NAME	MODEL	PICTURE	UNIT	FUCTIONAL DESCRIPTION
VIDEO CONTROL MUTIPLEXER	SD-S700VC		PAIR	1channel video+1-channel control,transmission range up to 600m by SYV75-5 cable
NEW 2CHANNEL VIDEO MULTIPLEXER	SD-S700V2N		PAIR	transmit 2-channel  homonymous or reverseVideo signals in one cable at the same time
2CHANNEL VIDEO+1CHANNAL VIDEO/CONTROL MULTIPLEXER	SD-S802VCS/R		PAIR	3-channel/2-channel Video+1-channel reserve data
3-CHANNEL VIDEO+1-CHANNAL VIDEO/CONTROL MULTIPLEXER	SD-S803VCS/R		PAIR	4-channel video/3-channel video+1-channel reserve data