Sony's YS-DX516 allows up to 16 video channels to be displayed at once. This comprehensive 16-Camera Input Duplex Color Multiplexer is designed for use in professional multiple-camera monitoring and recording systems. Features include high picture quality (360 TV lines), built-in video motion detection, and built-in RS-232C and RS-485 for computer control. Monitor masking available on specified cameras and simultaneous live monitoring and VCR playback are available on 13 or 16 division split mode. Features * 16 camera input duplex multiplexer * 16 auto-terminating/looping camera inputs * High picture quality (360 TV lines) * Built-in video motion detection * Built-in RS-232C and RS-485 for computer control * Monitor masking available on specified cameras * Variety of split screen settings for monitoring or playback * Simultaneous live monitoring and VCR playback on single screen on 13 or 16 division split mode, or vice versa * VCR mode allows viewing of VCR on screen functions/setup * Freeze/Still mode and 2X electronic zoom, position selectable * Auto sequence in Quad display mode * Second monitor output provided for alarm display * Video loss detection and alarm log for up to 100 records * Composite and Y/C input/output for VCR hookup * 2 rack units high, rack ears provided Related Products * UNIDN25FI 6" Indoor UniDome Camera w/ Smoked Lower Dome and Flush Mount Kit * UNIDN255O 7" Outdoor UniDome Camera w/ Clear Lower Dome * UNID18SI 6" Indoor Surface Mount UniDome Color Camera * UNIDN25SO 7" Outdoor UniDome Camera w/ Clear Lower Dome * UNID18FI 6" Indoor Flush Mount Unidome Color Camera