HD Video Balun Features Hybrid Passive Balun/No Power Required Real-time Transmission over UTP cat5e/6 Compatible with all HD-TVI,CVI AHD, 4K analog camera Stackable Design, Extend One Channel to Multi-Channel RJ45 Jack for UTP cable Real-time Transmission over UTP CAT5E/6 Super Interference Rejection Transmission Signal: 1080P, Max.250M 720P,Max.300M 4K, Max 200M Built-in Surge & Transient Protection & Lightning Protection Model Product Name Single Channel HD Video &Power Transmitter & Receiver Applied Devices CCTV Cameras , Monitors, DVR and other CCTV equipments Video Video Format PAL, NTSC, SECAM Operating Frequency DC to 42MHz Max Distance 720P 300m, 1080P 200m, 4K 200m Common-mode/ Differential-mode Rejection 15KHz to 42MHz, 60 dB typ Impedance Coax, Male BNC 75 ohms unbalanced UTP, RJ45 100 ohms balanced Attenuation 1.5 dB typ Max Wire Type Network Wiring One Unshielded Twisted Pair(for each video signal) 24-16AWG (0.5-1.31mm) Category Type 2 or better Impedance 100±20 ohms DC Loop Resistance 52 ohms per 1000ft (18 ohms per 100m) Differential Capacitance 19 pF/ft max (62 Pf/m max) Power Power Input No external Power Required Power Transmission 12VDC/24VAC, via UTP CAT5E/6 Connector Video Input/Output Male BNC Connector Video Input/Output RJ45 Jack Protection Surge Protection Renewable Solid State Surge Protection Video Input 2KV(common mode), 10/700us IEC6100-4- 5/1955 (GB/T 1726,5-1999) Video Output 2KV(common mode), 10/700us IEC6100-4- 5/1955 (GB/T 1726,5-1999) Mechanical Housing ABS engineering plastic Body Color Black Dimensions (L*W*H) 2.4 x 1.14 x .8 in (60.4*29*20.4 mm) (BNC Connector & cable excluded) Net Weight .18lb (80g) Environmental Operating Temperature 14°F ~ 131°F (-10°C ~ 55°C) Relative Humidity 0~95% (non-condensing)