Special Features:

4 channel digital video recorder; mpeg-4 compression; independent channel resolution, quality, and frame rate settings; full- function remote agent with administration funcitons; up to 500 gb internal storage; support for continuous, motion, alarm, and scheduled recording for utilization of hard disk drives; local or remote ptz control through pelco d and pelco protocols; 4 audio inputs, 1 audio output; 4 alarm inputs, 1 relay output; spot monitor with programmable sequence

Properties:

A single component specifically designed to make a record of optic variations or optic and sonic variations on a disk or a magnetic tape. For items designed to record sonic variations only, see recorder, sound.