Digital Video Recorders

A Digital Video Recorder is a security system device that records the video from up to 16 surveillance cameras on a hard disk. The frame rate can be switched from real time to time lapse in order to save disk space.

Digital recorders are more flexible than earlier analog VHS tape systems, and the video can be easily transmitted over a computer network. A digital video recorder allows the recording of camera video pictures, provides the highest quality images on playback and a quick search function for retrieval of recorded video. Digital Recorders have now replaced Multiplexers and VCR's as the preferred recording equipment.