Advanced analytics platform - Perimeter Security

Monitor and secure your premises more effectively with locally processed analytics, ensuring security and confidentiality.

Locate intruders that may take advantage of scarcely monitored areas, discourage loitering in sensitive spots such as driveways or parking lot entrances, and strengthen the access control to your premises without maintaining dedicated staff on site.

People & Vehicle Detection

Trigger immediate or threshold-based alerts using idle times within defined zones for people or vehicles.

License Plate Recognition

Identify license plates and set up accompanying triggers based on configurable allow or blocklists.

Intrusion Detection

Set up bidirectional or one-way virtual borders to issue alerts when people or vehicles cross into an area.

People & Vehicle Counting

Gauge occupancy levels with aggregated counting of people and vehicles entering and leaving your premises, with automatic alerts when capacity is reached.

Congestion Alerts

Avoid overcrowding in sensitive spots by detecting when the number of people transiting a predefined zone crosses a set threshold.

Face Recognition

Manage access to your premises easily with detection support of up to 10,000 personnel profiles with >97% accuracy.

Face Covering Detection

Identify whether your visitors comply with local rules or policies and alert personnel on-site to take appropriate action.

---

Flexible monitoring capabilities

Leverage highly configurable options and automation features to act quickly when potentially dangerous situations arise.

Map-supported alerts

Display real-time previews of detected events on interactive multi-floor and multi-site maps supported by Google Maps and OpenStreetMap.

Automation rules

Reduce workloads by triggering responses to specific situations, such as activating recording when a microswitch detects a door is opened.

Notifications

Specify which events should trigger a notification and whether to receive alerts by SMS, email, or push notification on mobile devices.

---

Comprehensive access options

Enjoy a consistent monitoring experience wherever you are and adapt your surveillance system to your needs — not the other way around.

Space-saving installation

Minimize the footprint of your monitoring setup. The DVA1622’s local management capabilities make it an ideal solution for compact home surveillance systems and security kiosks when available space is limited.

High-definition video output

Connect an external display directly to the built-in HDMI port to start monitoring your premises in minutes.

Local management

Control your Surveillance Station installation without setting up a dedicated PC by attaching a mouse and keyboard directly to the DVA1622.

Anytime, anywhere surveillance

Investigate incidents from anywhere to minimize reaction times and take appropriate action faster.

Multi-platform support

Monitor streams in real-time or browse recorded footage seamlessly from browsers, desktop clients, and mobile apps.

Monitoring on the go

Install the DS cam app on your iOS and Android mobile devices to always have a monitoring option on hand.

---

Deploy and protect with ease

Get large or multi-site surveillance systems up and running easily while keeping recordings safe from malfunctions and third-party attacks.

Wide compatibility

Pick from 8,300+ Synology-validated models or leverage ONVIF support for even more flexibility.

Multi-site management

Manage fleets of recording servers from a single interface.

Granular delegation

Distribute monitoring and managing privileges flexibly.

---

Deep Learning NVR DVA1622 - Layout

- 1: Drive Trays

- 2: Drive Tray Locks

- 3: Status Indicator

- 4: Drive status indicator

- 5: USB 3.2 Gen 1 Port

- 6: Power Button

- 7: Fan

- 8: 1GbE RJ-45 Port

- 9: Reset Button

- 10: HDMI Output

- 11: Power Port

- 12: Kensington Security Slot

- 13: USB 3.2 Gen 1 Port

---

Footnotes:

*Intrusion Detection is limited to 6 tasks for the DVA3221 when the feature is enabled for all objects.

*Testing is done by the National Institute of Standards and Technology (NIST) in their Facial Recognition Vendor Test (FRVT) under its WILD category (using faces extracted from real-world footage).

*Expandable to 14 bays with two 5-bay DX517 expansion units, available separately.

*Each unit comes with 8 Surveillance Device Licenses included. Additional licenses are required to support up to 16 IP cameras.

*Each unit comes with 8 Surveillance Device Licenses included. Additional licenses are required to support up to 32 IP cameras.

*Facial Recognition consumes system resources equivalent to 2 DVA tasks.

*Facial Recognition, License Plate Recognition, and certain Intrusion Detection settings consume system resources equivalent to 2 DVA tasks. A maximum of 6 of these tasks can be run at once. When recording in 4K quality, the maximum number of DVA tasks is limited to 8.

---

CPU: Intel Celeron J4125
Drive Bays: 2x 3.5" SATA
DVA1622
Form Factor: Desktop
I/O: 1x RJ45 1GbE
2x USB-A 3.0
1x HDMI
Memory: 6 GB DDR4 non-ECC
Power/Power Supply: 60W
Synology DVA1622 2-Bay Diskless NVR Celeron-J4125 6GB