With 16 separate audio inputs the PLUS can record HD video and audio in real-time from up to 16 individual locations so it's a great choice for high security commercial installs. The ultra fast CPU used in the PLUS means that it can record all 16 cameras in real-time at 1080P and also carry out complex multi- channel playback at the same time whilst it's recording, many of our competitors' DVRs grind to halt doing what ours takes in its stride!
For all our DVRs we have an in-house software development team and we produce software that can do almost any task you require including auto "health check" software for use on DVRs that are deployed over hundreds of sites, typically for retail applications.