Avigilon A1 NVR

The fifth-generation Avigilon Network Video Recorder (NVR5) delivers unparalleled, high-performance recording, throughput, data availability, and protection for your Avigilon video security system. Featuring the densest storage capacity Avigilon has to offer on a single NVR, security teams can quickly scale up to petabytes of storage at a single location, with up to 432 TB in storage per NVR.

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The first of its kind to bring Classified Object Detection, Avigilon Appearance Search™ technology, Facial Recognition and No Face Mask Detection to any connected video stream.

CLASSIFIED OBJECT DETECTION Detects and classifies people or vehicles to help operators verify and respond faster. Next-generation analytics provide improved object classification.
NO FACE MASK DETECTION To help prevent community transmission, this feature determines whether a person is not wearing a face mask. Immediate notifications in the Focus of Attention interface coupled with detailed reporting in Avigilon Cloud Services provides notification on non-compliance.
AVIGILON APPEARANCE SEARCH™ SUPPORT Quickly locates a specific person or vehicle of interest across an entire site using a sophisticated deep learning AI search engine.
OCCUPANCY COUNTING By placing cameras at exits and entrances, a running total of occupancy can be monitored in real time. You can get an overview of occupancy for up to 30 days using the Avigilon Cloud Services Reports tab.
FACE RECOGNITION Detects matches from managed watchlists to alert operators of people of interest. Requires Appearance Search and an additional license.
LICENSE PLATE RECOGNITION Automatically reads license plate information from vehicles, linking it to live and recorded video. This enables security operators to search and quickly find specific captured license plate video for verification and investigation.


Fully integrated with Avigilon Cloud Services Advanced System Health Monitoring. Enables easy remote monitoring, single pane of glass management, and secure remote updates delivered directly from the cloud.*




Avigilon A1 NVR Specifications

Avigilon A1 NVR Infographic


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