Digital Recording

There are two types of Digital Video recorders used for CCTV system applications. There is the single channel device capable of recording a single video signal, which is similar in function to the conventional VHS VCR.

Secondly there is the digital recorder combined with a multiplexer or triplexer, which can record a number of cameras, one after the other in rapid succession.

Compared to tape based recording, DVRs have a number of functional and performance benefits:

Higher Resolution Recordings
Archive larger amounts of footage
Near instant access to recordings is available
No loss of image quality when copies or back-ups are taken
No wear and tear on recording media unlike conventional tapes
They support pre-event recordings, allowing pre-event recording before an alarm actually appears
They allow connection to Ethernet networks for remote viewing and playback for instance
Are able to meet the increasing demand for more sophisticated digital surveillance systems

Digital Recorder

CCTV Home Page

Static Body and Dome Cameras

Remote Site Monitoring

	This professional 16 channel DVR system achieves 250 or 500GB digital storage across 16 cameras at 100 fps and comes with triplex operation and a built in CD writer and software to allow remote viewing.
	TRIPLEX, 4 channel DVR that uses MPEG4, is networkable and has USB back up facility and a remote control.Record up to 4 cameras simultaneously, View camera footage remotely, TRIPLEX, 160, 250 or 500GB hard disk included, Record at up to 100fps spread across all cameras.