Designed to transmit 4-channel video signal in a common cableDevices of system use SMT dispensing technology, IF modulation, saw filters and MCU control to make sure stability of signal transmissionSystem also has interface for demodulation of control dataVideo signals is transmitted through V1, V2, V3 and V4 (carrier frequency 30 to 54MHz)Maximum transmission distance is 800m by SYWV75-5 cableSuitable for monitor projects, signal transmission distance of which is not more than 800 metersSystem is easy to be installed and wiring with lower cost and shorter working hours of installationSystem will work as soon as it is installed without extra debuggingVideo input: 1-channel, 75Ω, 1Vp-pVideo output: 4-channel, 75Ω, 1Vp-pOutput level: 105, ±3dBuV/75ΩInput level: 60 to 105, ±3dBuV/75ΩDefinition: ≥4 broadcasting level Supply voltage: 12V DC/500mAReverses R458 data: supported, transparent transmissionSupports transmission rate of 1,200, 2,400, 4,800, 9,600 and 19,200bpsRF level control: supportedLightning/electro-static resistance: supportedOperating temperature: -20 to 55°C
