Receives wireless video from any of our 900 MHz cameras/transmitters. 7" black & white monitor has built-in receiver that will receive color or black & white for recording purposes. Comes with video inputs and outputs, TV Tuner, and is VCR recordable. 12 volt operation or AC power. Video I/P Ch. : 2 inputs Power Consumption : 15W AC Adaptor/ 10W Car Batt. Adaptor Resolution : 700 TV Lines Oper. Sys. : NTSC Dimensions(L)(W)(H) : 18.9" x 16.5" x 18.78" Weight : 51 lbs.