Product: Video Processor
Part Number: 800-002
NOTE: 1 to 14 Video Processors may be installed.
A Video Processor may be installed in each of the 14 slots of the
DVMD14 backplane. Each Video Processor contains an embedded
Digital Signal Processor (DSP) that executes our proprietary Digital
Video Motion Detector algorithm. The DVMD program, user settings,
and masked areas are saved in the onboard flash memory. The module re3.3V power and video input. It
produces video output with overlay and alarm output.
The user may customize the Video Processor for site specific operating environments by means of a network
connection to a HOST PC that is executing the ManagerNETxxx.exe graphical user interface (GUI). The GUI
allows the user to modify the settings and mask of the DVMD14. Each version of this software is zipped and
posted at
www.dvmd.com
in the “SUPPORT” tab on the right panel.
The Video Processor processes the incoming video with internal processing including DC restoration (clamping),
automatic gain control (AGC), and filtering. It generates an overlay for the time, date, camera number, address,
and target outlines and provides a buffered 1Vpp video output into a 75 ohm load.
The Video Processor is packaged in an encapsulated aluminum extrusion with a 20-pin DIN connector. The
connector and 4:40 thumbscrews are used to mount the Video Processors to the cold plate inside the DVMD14
2U chassis.
The DVMD14 provides power for the Video Processor in addition to interfacing to the outside world with serial
links to PTZs and ALARM relay outputs. The DVMD14 drives Pan Tilt Zoom cameras with an RS422 serial
connection.
