CRIMESTOPPER SV-8900.QM.II 7" COLOR LCD MONITOR WITH BUILT-IN QUAD VIEW * 7" COLOR LCD MONITOR WITH BUILT-IN QUAD * UNIVERSAL MOUNT DESIGN * ALLOWS SINGLE, DUAL, TRIPLE OR QUAD IMAGE VIEWING ON SCREEN * NORMAL OR REVERSE IMAGE SELECTABLE * BUILT-IN SPEAKER FOR AUDIO PLAYBACK * PERFECT FOR USE WITH DVR SYSTEMS * 4 VIDEO INPUTS WITH AUTO SWITCHING FOR WHICHEVER CAMERA IS TRIGGERED * RESOLUTION: 1440 X 234