Synology DVA3221 4-Bay Deep Learning NVR
- Brand Store:Synology
- Model: Synology DVA3221
- Availability: Out Of Stock
- Part No: DVA3221
About this item
Key Features
- 4-Bay Desktop NVR Solution
- Supports 32 IP Channels
- 8 Camera Licenses Included
- Raw Storage up to 64TB
- Scalable Storage
- Deep Learning Video Analytics
- RAID Support

Synology DVA3221 4-Bay Deep Learning NVR
Synology DVA3221
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.
- Deep learning video analytics include facial recognition, people/vehicle detection, people counting, and intrusion detection
- Facial recognition detects when an individual is wearing a mask
- Generate actionable insights with analytics
- Implement event surveillance by importing photos of attendees into a database and set rules to notify system admins when an individual enters or leaves the premises
- Track suspicious individuals by capturing and registering, or manually submitting photos of an unknown person into a database to search for footage of them, or to be alerted when they reappear on camera
- Intel Atom C3538 quad-core 2.1 GHz CPU
- Supported RAID types include Synology Hybrid RAID (SHR), Basic, JBOD, RAID 0, RAID 1, RAID 5, RAID 6, and RAID 10
- Compatible with Windows 7 or higher, macOS 10.12 or higher, Chrome, Firefox, Microsoft Edge, Internet Explorer 10 or higher, Safari 10 or higher, Safari (iOS 10 or higher), Chrome (Android 6.0 or higher) on tablets, Synology LiveCam, DS cam, DS file, and DS finder
- Supports IP cameras that comply with ONVIF profiles G, S, and 2.6
- Joystick support for easy navigation
- Supports PTZ cameras and OSD camera controls
- Alert panel for a quick display of the most recently triggered events
- Customizable layout and sequential camera view support
- Playback controls include pause, stop, previous recording, next recording, fast forward, slow motion, frame by frame, and digital zoom in/out
- Embedded watermark for evidence integrity
- Image enhancements including brightness, contrast, saturation, and sharpness (web client only)
- Kensington Security Slot
- Reset button
- 9-pin serial communication port
- LED status indicators
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General | |
Manufacturer | Synology |
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Model | Synology DVA3221 |
Manufacturer Part No | DVA3221 |