21 Inch Color Quad Observation System With Built-In Multiplexer

View up to 4 camera locations in real time (30 fps) 21 inch color monitor in metal cabinet with 4 camera inputs (4 DIN, 4 BNC and 4 audio RCA) Simultaneous viewing of live and recorded video in a 3 x 3 matrix format Multiplexer allows simultaneous full-screen recording of all cameras Two way audio Selectable still frame modes and two times zoom On-screen viewing: date, time and camera Includes: 21 inch quad monitor, four color CCD cameras, mounting hardware, connection cable for each camera, and remote