LENKENG HDMI Extender over Coaxial Cable (LKV379)

Details:This LKV379 HDMI extender is designed to convert HDMI signal to HD digital TV signal based on DVB-T CATV transmission mode. Being different from traditional analog CATV signal, it uses 64QAM mode to realize the HD signal to HD digital TV signal conversion and transmit via coaxial cables for long distance;It is easy to built one to multiple and multiple to multiple video matrix through CATV splitter. With the advantages of good image quality, strong resistance to interference and hundreds channels available, it can be widely applied in CCTV, outer large screen, shopping mall advertisement, media education and digital KVM fields etc. Specifications:Technical HDMI compliance: HDMI1.3 HDCP compliance: HDCP1.2 Transmission meduim: Coaxial cable Transmission distance: 700m HDMI graphics resolution: 1280x720@60Hz,1920x1080@60Hz Input HDMI Resolution Supported: 480i@60Hz?480p@60Hz?576i@50Hz?576p@50Hz,720p@50/60Hz?1080i@50/60Hz?1080p@50/60Hz Audio FormatStereo PMC Video Encoding: H.264 Audio Encoding: MPEG2 TMDS Signal: 0.5~1.5Vp-p(TMDS) DDC Signal: 5Vp-p(TTL) ESD protection: IEC61000-4-2 Frequency: 100 to 1000MHz Effective Bit Ratio: Max:31.6M bits Insert Loss: <2dBm RF output Wattage(TX): 0Bm RF Interface: British system(75O type F) Coaxial Cable reqired: RG6?RG7?RG11 MODE control: Button control Input Transmitter-TX: 1×HDMI; DC2.1 Receiver-RX: British system(75O type F)×1; DC2.1 Output Transmitter-TX: British system(75O type F)×1 Receiver-RX: 1×HDMI Mechanical Housing: Metal Case Product Dimension(L×W×H mm): 130x68x24mm Net weight: Transmitter-TX: 300g Receiver-RX: 300g Power supply: 5V/1A Power consumption Transmitter-TX: 3.5W Receiver-RX: 3W Operation temperaure: 0~60° Storage temperature: —20~70° Relative humidity: 0~95%(no condensation)