and high qualityPassive Video Balun For AHD CVI TVI Max 1080P Video signals from 4 different cameras can be transmitted over RJ45 single network cable Video balun enable you to reduce material and installation costs BNC Female to 8 Pin terminal block BNC Female connectors, directly connect to your BNC Male connector CCTV Camera, no adapter needed. Transmit video signal via UTP Lan cable Can be used as a receiver and as transmitter Maximum 450m color video working distance when used with passive UTP Video transceiver Passive design (no power required) Built intransient suppression protection and -protection Fast and easy installation, no power required. Type:4CH Colour:Silver Material:Plastic+Metal Package Contents: 1 x Passive Video Balun Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.