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Model:SD-S803VCS/R ,3 channel video signal transmit by one coaxial cable video multiplexer with RS485 usded in CCTV Maintenance
Model:SD-S803VCS/R ,3 channel video signal transmit by one coaxial cable video multiplexer with RS485 usded in CCTV Maintenance
Supplier Info
[China Supplier]
Contact Person : Ms. Hou Quinee
Tel : 86-10-69245584
Fax : 86-10-69245584
Product Detail
1.video multiplexer 2.built-in lightning protection module. 3.without adjustment 4.protection circuit 5.video multiplexer

   Model:SD-S803VCS/R ,3 channel video signal transmit by one coaxial cable video multiplexer with RS485 usded in CCTV Maintenance

 SD-S803VCS/R

4CH 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;

8,all ports use high quality IVXBNC interfaces;

9,ocular data transmission status with RS485 signal indication;

The device has high energy conservation circule

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