CCTV Hybrid Balun EX-SDI/TVI/CVI/AHD/4K/1080P Features Hybrid Passive Balun/No Power Required Real-time Transmission over UTP cat5e/6 Compatible with all HD-TVI,CVI AHD,EX-SDI,4K analog camera Stackable Design, Extend One Channel to Multi-Channel RJ45 Jack for UTP cable Super Interference Rejection Transmission Signal: 1080P, Max.250M 720P, Max.300M 4K, Max 200M Built-in Surge & Transient Protection & Lightning Protection Model Number IA-HDBAL4K Transmission distance 720P:300m (max) 1080P:250m (max) 4K:200m (max) Category Type UTP CAT5/5E/6 Impedance Coax, Male BNC 75 ohms unbalanced UTP,RJ45 100 ohms balanced Video Input/Output Male BNC Connector Video Input/Output Twisted-pair Coaxial cable connector 2KV (common-code) Per: IEC1000-4- Size of Casing 3.5 x 5.04 x 1.06 in (90*128*27mm) Shell ABS+PC Color Black N. W. .055 lb (25g) MTBF >10000H Operating Temperature 14°F ~ 131°F (-10°C~55°C) Humidity 0-95% (non-condensing)