... 620T)Feature:Cabinet bulk,perfect shape,credibility,use for long distance AV transmitting.1.Performance Parameter: Working Voltage:DC 12V Output ... : one is Audio&Video Connect wire,connecting receiver to the monitor or TV.Another wire connect transmitter to camera. B. ... /800mA. 4.Package Including:12 channel Receiver, transmitter,small antennas, AV cables, transmitter's power apdapter included.1.2GHz ...