... a 4U high rack mountable LCD monitor that offers videoand audio monitoring with high resolution of 800x600. The ... unit is equipped with fulldigital processing technology, and its screens ... LCD Monitor supports HD/SD-SDI, Analog Composite signalRMD8424-SC LCD Monitor supports SD-SDI, Analog Composite signalRMD8424-V LCD Monitor supports Analog Composite signal CCTV LCD monitor ...