Assemble groups of cameras from any device for easy location and camera call-up, even if they are attached to different DVRs or other devices.  Make one grouping of all entrances and exits, another of all roof cameras, etc. ViconNet 4.0 also offers alarm reports, including email and text messaging.  ViconNet 4.0 allows you to view live feed at one fps rate and record at another, saving on storage space.  You can also set expiration limits, purging video archives automatically at any timed interval.