Overview Avigilon NVRs provide superior performance and reliability for video surveillance applications. All NVR models come with optimized high-performance recording technology, a three-year Avigilon warranty with dedicated support, and numerous additional features, including: ACC Video Management Software Pre-installed and pre-configured plug-and-play solution for managing multi-megapixel digital IP and analog cameras. Avigilon Appearance Search Technology* Enables security operators to locate a specific person or vehicle of interest across an entire site. Plug-and-Play Setup Pre-configured operating system, hot-swappable drives, and RAID technology enable quick deployment and increase system uptime and availability. *NVR3 Value requires an additional GPU kit to enable Avigilon Appearance Search technology.