Features 1、ANTI INTERFERENCE: HD video antijamming device has strong anti interference ability, solve the up and down jitter, stripes, distortion, snow and other image interference. 2、WIDE APPLICATION: Video antijamming device is widely used in elevators, factories, mines and other harsh environments to ensure image clarity. 3、MULTIPLE COMPATIBLE MODES: Video antijamming device is suitable for AHD HDCVI HDTVI CVBS multiple compatible modes (720P, 960P, 1080P). 4、METAL CASING: Surveillance video antijamming device is designed with premium metal casing, durable and long lasting. 5、EASY TO INSTALL: Surveillance video anti interference device is simple to install, BNC male conversion, easy to operate. Specification Item Type: HD Video Antijamming Device Material: Iron Shell Compatible Mode: AHD HDCVI HDTVI CVBS(720P, 960P, 1080P) Video Input Impedance: 75 Ohms Video Output Impedance: 75 Ohms Video Input Connector: BNC Male Video Output Connector: BNC Male Transmission Distance: Approx. 0-300m/0-984.3ft Operating Temperature: -20℃-60℃ Relative Humidity: 0-95% (Non Condensing) Package List 1 x Transmitter 1 x Receiver 1 x Instruction Manual