Synology DVA3221 4-Bay Deep Learning NVR

The DVA3221 from Synology is a 4-bay desktop NVR surveillance solution that supports up to 32 IP channels (8 camera licenses included). This unit's four SATA ports support raw storage up to 64TB. In addition, expansion units (available separately) can expand storage up to 224TB. Deep learning video analytics supported by the DVA3221 include facial recognition, people/vehicle detection, people counting, and intrusion detection.