DP-2 is an advanced video surveillance system built for police cars and other Public Safety vehicles. A global leader in mobile digital video technology, Integrian is launching the DP-2 model as an upgrade to the highly successful DP-1, which is currently deployed in thousands of public safety vehicles throughout the nation. The DigitalPatroller DP-2 expanded feature set includes 4-camera simultaneous recording, additional audio inputs and higher resolution cameras. Various data storage and transfer options allow users to choose single or redundant, solid state or disk-based, hard drives depending upon their needs. Data can be uploaded via wired or wireless paths, or via a USB cable. The DP-2's removable storage blade makes future upgrades easy, and offers added protection in the event of power failure or other car system malfunctions.