GX series UTP video transceivers use 5 grade or above 5 grade UTP as transmitting medium,The strong interference rejection and extremely low electromagnetic radiation can make the telephone, RS485 control data, audio, multi-CH video and even low-voltage power transmit through one cable, One piece of  UTP (above 5 grade) is made up of 4 pairs of cables and any one pair can transmit one CH of signal, and 4 pairs of cables can transmit 4 CH of video or the compounding of multifold signals,And the signals won' t interfere each other,Our products have transient attack protection measure and strong environment adaptability.