The GV-NVR is the Geovision NVR software license for Geovision IP cameras only.  NVR licenses can be purchased based on the number of cameras that you need for your system. The GV-NVR records video and audio data over TCI/IP networks. The system supports up to 16 channels of pure IP surveillance.  The Geovision software supports an amazing 480 fps at full D1 resolution. 

If you are looking for Geovision NVR software that supports third party IP cameras (not made by Geovision), please look at this product: Geovision IP camera software.

The Geovision NVR offers all of the the same state of the art features as Geovision DVR card surveillance systems. From monitoring features to video analytics as well as integration with license plate recognition, point of sale systems, and access control systems, the Geovision NVR stands as one of the most comprehensive IP surveillance software systems in the security market. When combined with GeoVision IP camera, the GV-NVR takes advantage of better image quality because of the progressive scan technology used and also allows advanced video features such as Picture-In-Picture and Picture-And-Picture. The 3rd party version of the NVR software supports compatibility with a wide range of third party IP cameras and makes the GV-NVR the ultimate solution for pure IP surveillance environments.