Видео UTP передатчик

Video UTP Transmitter 1. PRODUCT Overview This product is used to transmit and receive video signals over UTP cable. The UTP transceiver converts video signals into differential signals for transmission over UTP cable, and then the receiver converts the received differential signals into video signals. It is of excellent performance in suppressing common mode interference so that clear image signals are produced in environments of strong interference. 2. Application Field This product is widely used in the fields of security, education, and logistics, etc. where high-definition AV signal transmission is needed. It can transmit colored and monochrome baseband video signals of PAL, NTSC, SECAM, etc.. Its advantages are strong anti-interference capability, long distance transmission, low price, and easy line-fixing, etc.. 3. PRODUCT CHARACTERISTICS: 1. Long-distance transmission, high quality images. Advanced processing technology is employed to amplify and compensate for video signal amplitude and attenuation of different frequencies so that the luminance and chrominance and real-time of original video signals can be maintained, without distortion even in long-distance transmission. 2. Easy line-fixing, high utilization of UTP cable. One pair of telephone line can transmit video signals. Any pair of the four pairs in CAT5 of UTP widely used in buildings can be used for transmission, without new line-fixing; line-fixing of UTP is also easier than that of coaxial cables. There are 4 pairs in one CAT5 UTP, if one pair is used to transmit video signal, other pairs can transmit audio signal, control data, power supply, and other signals, thus the cable utilization is raised and troubles of fixing separate lines for different signals are avoided and project costs reduced. 3. Strong anti-interference capability. UTP transceiver can restrain common-mode interference in environments of strong interference. The different pairs in one UTP transmit different signals, and these signals do not interfere with each other. 4. High reliability and easy operation. There is no need for professional knowledge for installation and operation. Once installed, this device will work in a long period. 5. Wide range of power supply: AC/DC 12V-24V; transient suppressive protection function Technology Specifications: Type 1V (Passive) 4V 1D V1 8V (Passive) 8/16/32V (Passive) 19”1URack 1V (passive) 1V 1D 1A 4V (Active) 8/16/24V (Active) 19”1U rack Video Frequency response range: DC-8MHz; common-mode rejection/Differential Mode Rejection Ratio: 15KHz-8MHz 60dB(typical value) Wire Type Class 3 or above wire(0.48-1.31mm); DC loop resistance of each wire core pair<18Ω/100m, Differential capacitance<62pF/m Impedance Feature Twisted wire, binding post or RJ45: 100Ω; Video BNC or coaxial cable: 75Ω Power / / / / AC-DC 12-24V<80mA 12V<300mA AC 100-240V 50/60Hz Transient Protection / / / / 6KV 10/700us IEC61000-4-5 (ground benigh) Volume (mm) 47X15X16 81X82X29 120X78X32 432X97X44 81X82X29 81X82X29 120X97X32 432X97X44 Weight(g) C-20; L-16 100 210 1010/1110/1310 88 120 220 1200/1320/1500 Working Environment Temperature Range(-20 60°C) Relative Humidity Range(0 95% non-condensing)