LLT-301R
Summary
The video transceiver is a device that allows the transmission of real-time monochrome or color video over Unshilded Twisted Pair telephone wire. Enabling reactance equally to zero, it transform the video signal into an identical signal but with opposite polarized magnetic fields. With unparalleled common interferences rejection, the unit can transmit image in high quality even in Strong interference environment. It is ideal for a wide variety of applications such as security, surveillance, video conferencing, elevator surveillance, and P/T/Z control signals.
Advantage
ⅰ)High quality and long distance transmission.
Employed advanced technology, the video transceiver can compensate the attenuation of video signal and different frequency. Keep up the sharpness and color of original picture . It achieve longer and better signal transmission.
ⅱ)Enable cost-effective, point to point transmission appliance.
Normally, there are four pairs unshielded twisted pair (UTP) in UTP cable. However, one pair UTP is necessary for 1ch CCTV video signal transmisssion, the others can be used for transmitting Audio signal, Control Signal, Power input or 4 channel cctv video signal. cost saved about 20%~50%.
ⅲ) Outstanding interference rejection. The Video transceiver is highly immune to common mode interference and Multi channel signals in the same cables transmission. Even in Strong interference environment, It can the unit can transmit image in high quality.
ⅳ)Easy installation
ⅴ) Transient protection
ⅵ) Exceptional interference rejection
Features
Full motion CCTV video at long distance(Max. 9,000ft/3000M).
Built-in linearity, Sharpness and Chroma control
Enable unparalleled common interferences rejection
Built-in transient Protection.
DC12V Power Supply
Improve the picture definition when connect to DVR or Quad, Reduce Noise affects .
Installation
There are two kinds of video transmitter. One is Active and the other is Passive. According to different transferring distance (UTP Cat5 ), Please refer to the system selection chart below,
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