Freeview adapter -video balun transceiver Highlights generic brand video balun transceiver Description: The HD video balun converts the video signal into a balanced signal applicable to transmit over common Cat unshielded twisted pair wire -5 with perfect transmission effect. Can be applied to the occasions such as video surveillance and video meeting and can transmit four channels of video image simultaneously over 8-core cat-5 twisted pair wire. Compatible with all HD-CVI, HD-TVI, HD-AHD Up to HDCVI720P: 400m/1080P: 250m, HD TVI 720P/1080P: 250m, AHD 720P: 250m/1080P: 200m Video Balun transceiver can Simplify the wiring project and save the amount of wire usage. specification: Transmission signal: 4 channels Transmission distance: HDCVI720P: 400m/1080P: 250m, HD TVI 720P/1080P: 250m, AHD 720P: 250m/1080P: 200m Category type: UTP CAT5/5E/6 Properties and port of video transmission Compatible format: BNC-M Twisted pair video connector: push terminal Compatible format: HDCVI / HDTVI / AHD Resolution: 720P / 1080P Anti-interference: > 60db ESD protection: 1a contact discharge electricity level 3 Cable connector coaxial: 2KV (common code) Par: IEC1000-4-5 UTP cable connector: 2KV (different code), 4KV (common code).Per: IEC1000-4-5 Impedance BNC terminal: 75 ohm UTP cable: 100 ohm Dimension (L*W*H): approx. 60X30X45mm / 2.36x1.18x1.77inch Material: Metal Color: Silver Working temperature: -10-55 Storage temperature: -20-70 Package includes: 1 Piece 4CH Video Balun Transmitter Receiver 1 Piece Manual Note: As the size above is measured by hand, the size of the actual item might be slightly different from the size above. Due to lighting effects, monitor settings etc. There could be a slight difference in the color tone of the pictures and the actual item.