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VDS - Video Modem System                                                                 Poster

In the CCTV industry, almost all the cameras used coaxial cable to transmit the video and the other signals. Generally, when transmitting the video and the other signals over a long distance, there will be some interference appeared and the video quality will become weak. These are the degradation for the current coaxial cable application.

In order to solve such problems, we provide a most innovative product VDS to improve the video quality. Not only with video signals transmission, the VDS also can send the audio, alarm signals and RS485 data and camera DC power (12V or 24V) simultaneously, those are all through one single coaxial cable.

The application of VDS is used on the exist coaxial cable for CCTV camera system, the transmission distance can be easily reached to 500 meters ~ 1,000 meters, transmitting the video, audio, alarm signals, RS485 date and camera DC Power(12V or 24V). All the signal quality can be still remained in the best condition over a long distance transmission, which the method we used is by Multi-Carrier.

Currently, we have a wide range of VDS products as following for your selection:

Functional Instruction
Products Series Name
For Remote Side Use
For Local Side Use
Simple Video, Audio Signals Transmission and DC Power Over Coaxial Cable
VDS2100
VDS2200
2 Video, 2 Audio Signals, 2 Alarm Functional Transmission and DC Power Over Coaxial Cable
VDS2500-R
VDS2500-L
Video, Audio Signals, EIA/RS485 Port, Alarm Functional Transmission and DC Power Over Coaxial Cable
VDS2700-R
VDS2700-L

Table 1

VDS2100/2200: Video, Audio and DC Power Transmission.

Connection Diagram




VDS2500 Series

VDS2500(DC12V): Two Video, Two Alarm and DC Power

                            Transmission with Link Cable Protection.
VDS2501(DC24V): Two Video, Two Alarm and DC Power
                            Transmission with Link Cable Protection.
VDS2510(DC12V): Two Video, Two Audio, Two Alarm and DC Power                                    
                            Transmisson with Link Cable Protection.
VDS2511(DC24V): Two Video, Two Audio, Two Alarm and DC Power
                            
Transmission with Link Cable Protection.




VDS2700 Series

VDS2700(DC12V): EIA/RS485 Port, Video, Audio, Functional Alarm and DC Power
                             Transmission with Link Cable Protection.
VDS2701(DC24V): EIA/RS485 Port, Video, Audio, Functional Alarm and DC Power
                             Transmission with Link Cable Protection.
VDS2730(DC12V): EIA/RS485 Port, Video and DC Power
                             Transmission with Link Cable Protection.
VDS2731(DC24V): EIA/RS485 Port, Video and DC Power

                             Transmission with Link Cable Protection.

VDS2800:          Video, Audio, Alarm Function and DC Power
                         Transmission with Link Cable Protection.
VDS3100(module): Video, Audio, Alarm Function and DC Power
                                Transmission.
PD102
PD4060

Accessory  Power Adaptor:

 

PD102 (for VDS2100/2200 use) and

PD4060 (for VDS2500, VDS2700 series and VDS2800 use)



Worldwide Patent Pending

Download Manual

Download the catalogue of VDS series products 

 

Click to view the full digital publication online

NEW Catalogue Vol.15

New Products Release

IP/POE Transmission

IP01/IP02/IP03 Smart IP Camera Long Distance Transmission Cabling Solutions, over CAT5 or Coax Cable up to 1.5KM.

IP02P IP Extender with Power over Coax (PoE over Coax)

IP03P POE Extender over Two Wire Cable

IP04,IP04X POE(Power Over Ethnet) Repeater, maximum repeat range of 600M.

IP05H, IP06H High Power POE Switch

HDMI, HD-SDI Transmission

SDI05  HD-SDI CAT5 Extender

SDI03 3G/HD-SDI to HDMI/Component Video Converter

HE04M 4 x 4 HDMI (HDBaseT) Matrix Switcher

VGA,DVI Transmission

VD04A  1 Input 4 Output VGA Distributor with Stereo Audio

VKM03  VGA & USB with Stereo Audio, RS232, IR CAT5 Extender

DE01U  DVI with USB 1.1 CAT5 Extender over two CAT5

VD102/105 CAT5 1 in 2 or 5 out VGA Distributor

KM001 Keyboard Mouse Baluns(CAT5 Extender upto 300 feet)

TTP111VGA Passive VGA Baluns(CAT5 Extender upto 400 feet)

Audio Video Transmission

TTP111VE,TTP111VEL Low cost, Mini UTP Video Baluns

Wall Plate Mount Mutimedia AV CAT5 Transmission Solutions

TPP016VPD 16 Channel Video, Power, Data CCTV UTP Hub with UL Approved AC Power Supply

One Coax Transmission

VDS2500 Two Video/Power/Aalrm Over One Coax Cable

others

GB001 Vidoe Ground Loop Isolator Built In Video BALUN

AD001 Analog Video to VGA convertor - turn your computor Monitor to CCTV Monitor!

CD816P Programmable Video Distributor and Switcher

TTP111VPK Video & Power Over CAT5

PTT-100VS Video Balun Built in Surge Protector and Noise Filter.

 

 

 

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