The P-TRPV4 is a 4-channel passive HD video and power transmitter using twisted pair cable. Video signal: 1.0Vp-p, 75Ohm. Video transmission range (UTP5e or higher): 250m - HD-CVI(1080p), HD-TVI (720p/1080p), AHD (1080p), 350m - AHD (720p/960p), 450m - HD-CVI (720p). Impedance of the coaxial connector / connector type: 75Ohm / BNC plug (on the cable 100mm). Impedance of the unbalanced connector / connector type: 100Ohm / RJ45 socket. Attenuation: - 0.5dB / 5MHz. Power supply / connector type: socket JACK 2.5/5.5 (in set: DC power coupling connector DC plug 2.5/5.5mm / socket 2.1/5.5mm). Operation voltage: 12÷15VDC. Current (max.): 1Amp/channel, ?I=4Amp (for 12VDC). Dimensions: W=104, H=26, D=47 mm (with cable - 180mm length).