Network Video Recorder DVA3219
Driving the future of video surveillance
Video analytics is poised to change the way surveillance is done: instead of only allowing you to retrieve footage after an incident happens, it can alert you and even trigger automatic responses as it’s happening. With deep learning–based algorithms powered by NVIDIA GeForce® graphic card, Synology DVA3219 is able to accurately pinpoint the events you really want to pay attention to.
GPU
NVIDIA GTX 1050 Ti
Max Camera
32 camera feeds 1
Analytics
4 real-time analysis tasks
Scalability
Up to 14 drives with two DX517
Built-in analytics modules to deliver actionable insights
Advanced deep learning–based algorithms built into DVA3219 transform vast amounts of unstructured video data into situational awareness and business intelligence. This helps significantly reduce workloads while enhancing overall security at the same time.
Built-in analytics modules to deliver actionable insights
Advanced deep learning–based algorithms built into DVA3219 transform vast amounts of unstructured video data into situational awareness and business intelligence. This helps significantly reduce workloads while enhancing overall security at the same time.
People counting
Bidirectional counters calculate the number of people entering and staying in a place, helping owners gauge sales and marketing effectiveness or even adjust rental rates.
Intrusion detection
Automatic alerts issued when any person or vehicle crosses a warning line allow users to protect unguarded perimeters. Better protect your properties from potential intruders with proactive monitoring.
No-idle zone
Monitors a pre-defined area for unauthorized people or objects, such as a car stopping in a no-parking area or a person loitering in front of an entrance for longer than a set period of time.
Deep motion detection
Accurately identifies truly unusual motions while filtering out background noise including rain, snow, swaying trees, small animals, or the day/night switch of an IP camera.
Validate your detection accuracy
With Parameter Adjuster, you can simulate actual scenarios using previous recordings or detection results. This ensures that the parameter settings are validated and optimized in the installation phase to achieve the best accuracy. Learn more
Server-based video analytics
Compared to cloud-based or camera-based models, running video analytics on Synology DVA3219 provides several distinct advantages:
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Security & privacy
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No footage is uploaded to the cloud for analysis purposes, removing concerns over sensitive information and regulatory requirements.
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No recurring fees
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Just a one-time hardware purchase – no monthly subscriptions or additional charges for future software updates.
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Real-time results
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Instead of post-event analysis, DVA3219 notifies security operators as an incident takes place, allowing them to take immediate actions. No need to worry about unstable Internet connections or bandwidth usage, either.
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Ease of integration
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Compatible with over 7,100 IP cameras, there’s no need to replace them to gain analytics functionality – simply substitute DVA3219 for your existing NVR.
Full-featured surveillance system: anytime, anywhere, automated
Combining video analytic, storage, and video management software into one, DVA3219 offers a security solution that is streamlined in terms of management and integration but powerful in functionality. Learn more about Synology Surveillance Station:
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Action rules
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Set up security policies so that when a condition is met (such as when the result of video analytics exceeds a threshold), corresponding actions will be triggered automatically, reducing any time and efforts associated with manual intervention.
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Easy to operate
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Adding and managing cameras, navigating between live feeds and recordings, and setting up profiles and policies are made straightforward on a graphical, multitasking user interface, lowering the learning curve for new security operators.
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Cross-platform
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Access your surveillance system wherever you are – through the desktop client, any popular web browser, or the mobile app.
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API ready
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Comprehensive documentation is available to third-party developers looking to integrate their product or applications with Surveillance Station.
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One-stop support
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An integrated system means one single point of support contact – no more running back and forth between the hardware and software vendors just to make something work.
Administrator’s guides
Refer to the following administrators’ guides for instructions and suggestions for your deployment.
Contact Us
Not sure which Synology NAS is the best for your surveillance deployment? Contact us for recommendations.
Learn MoreNotes:
- Eight licenses are pre-installed. Synology Surveillance Device License Pack is available to connect more IP cameras, I/O module, access controllers, and transaction devices.
Hardware Specifications |
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CPU |
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CPU |
CPU Model | Intel Atom C3538 |
| CPU Architecture | 64-bit | |
| CPU Frequency | Quad Core 2.1 GHz | |
| Hardware Encryption Engine (AES-NI) | ||
GPU |
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GPU |
GPU Model | NVIDIA GeForce GTX 1050 Ti |
| Notes | Display output is not supported. | |
Memory |
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Memory |
System Memory | 4 GB DDR4 |
| Memory Module Pre-installed | 4 GB (4 GB x 1) | |
| Total Memory Slots | 2 | |
| Memory Expandable up to | 32 GB (16 GB x 2) | |
| Notes |
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Storage |
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Storage |
Drive Bays | 4 |
| Maximum Drive Bays with Expansion Unit | 14 (DX517 x 2) | |
| Compatible Drive Type* (See all supported drives) |
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| Maximum Internal Raw Capacity | 64 TB (16 TB drive x 4) (Capacity may vary by RAID types) | |
| Maximum Raw Capacity with Expansion Units | 224 TB (16 TB drive x 14) (Capacity may vary by RAID types) | |
| Maximum Single Volume Size* | 108 TB | |
| Hot Swappable Drive | ||
| Notes |
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External Ports |
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External Ports |
RJ-45 1GbE LAN Port | 4 (with Link Aggregation / Failover support) |
| USB 3.0 Port | 3 | |
| eSATA Port | 2 | |
| COM Port | 1 | |
Appearance |
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Appearance |
Size (Height x Width x Depth) | 166 mm x 250 mm x 237 mm |
| Weight | 4.92 kg | |
Others |
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Others |
Wake on LAN / WAN | |
| System Fan | 120 mm x 120 mm x 1 pcs | |
| Fan Speed Mode |
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| Power Recovery | ||
| Noise Level* | 28.3 dB(A) | |
| Scheduled Power On / Off | ||
| Power Supply Unit / Adapter | 250 W | |
| AC Input Power Voltage | 100 V to 240 V AC | |
| Power Frequency | 50/60 Hz, Single Phase | |
| Power Consumption* |
53.78 W (Access) 34.01 W (HDD Hibernation) |
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| British Thermal Unit |
183.62 BTU/hr (Access) 116.12 BTU/hr (HDD Hibernation) |
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| Notes | Power consumption is measured when it is fully loaded with Western Digital 1TB WD10EFRX hard drive(s). | |
Temperature |
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Temperature |
Operating Temperature | 0°C to 40°C (32°F to 104°F) |
| Storage Temperature | -20°C to 60°C (-5°F to 140°F) | |
| Relative Humidity | 5% to 95% RH | |
Certification |
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Certification |
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Warranty |
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Warranty |
3 Years | |
| Notes | The warranty period starts from the purchase date as stated on your purchase receipt. (Learn more) | |
Environment |
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Environment |
RoHS Compliant | |
Packaging Content |
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Packaging Content |
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Optional Accessories |
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Optional Accessories |
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| Notes | The original non-ECC memory modules must be removed before the optional ECC memory modules can be installed. For more information, visit here. | |
DSM Specifications |
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File System |
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File System |
Internal Drives |
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| External Drives |
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| Notes | exFAT Access is purchased separately in Package Center. | |
Storage Management |
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Storage Management |
Maximum Internal Volume Number | 64 |
| Maximum iSCSI Target Number | 128 | |
| Maximum iSCSI LUN | 256 | |
| SSD Read / Write Cache (White Paper) | ||
| SSD TRIM | ||
| Supported RAID Type |
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| RAID Migration |
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| Volume Expansion with Larger HDDs |
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| Volume Expansion by Adding a HDD |
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| Global Hot Spare Supported RAID Type |
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File Services |
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File Services |
File Protocol | CIFS/AFP/NFS/FTP/WebDAV |
| Maximum Concurrent CIFS/AFP/FTP Connections | 1,000 | |
| Windows Access Control List (ACL) Integration | ||
| NFS Kerberos Authentication | ||
Account & Shared Folder |
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Account & Shared Folder |
Maximum Local User Accounts | 2,048 |
| Maximum Local Groups | 256 | |
| Maximum Shared Folder | 512 | |
| Windows Access Control List (ACL) Integration | ||
Log Center |
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Log Center |
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| Syslog Events per Second | 800 | |
General Specifications |
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General Specifications |
Networking Protocols | SMB1 (CIFS), SMB2, SMB3, NFSv3, NFSv4, NFSv4.1, NFS Kerberized sessions, iSCSI, HTTP, HTTPs, FTP, SNMP, LDAP, CalDAV |
| Supported Browsers |
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| Supported Language | English, Deutsch, Français, Italiano, Español, Dansk, Norsk, Svenska, Nederlands, Русский, Polski, Magyar, Português do Brasil, Português Europeu, Türkçe, Český, ภาษาไทย, 日本語, 한국어, 繁體中文, 简体中文 | |
Add-on Packages |
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Surveillance Station |
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Surveillance Station |
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| Maximum IP cam (Licenses required) | 32 (including 8 Free License) (See All Supported IP Cameras) | |
| Total FPS (H.264) |
960 FPS @ 720p (1280x720), 32 Channels 576 FPS @ 1080p (1920x1080), 32 Channels 310 FPS @ 3M (2048x1536), 31 Channels 200 FPS @ 5M (2591x1944), 20 Channels 90 FPS @ 4K (3840x2160), 9 Channels |
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| Total FPS (H.265) |
960 FPS @ 720p (1280x720), 32 Channels 960 FPS @ 1080p (1920x1080), 32 Channels 960 FPS @ 3M (2048x1536), 32 Channels 320 FPS @ 5M (2591x1944), 32 Channels 230 FPS @ 4K (3840x2160), 23 Channels |
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| Total FPS (MJPEG) |
200 FPS @ 720p (1280x720), 10 Channels 150 FPS @ 1080p (1920x1080), 10 Channels 120 FPS @ 3M (2048x1536), 10 Channels 90 FPS @ 5M (2591x1944), 9 Channels |
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| Deep video analytics feature |
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| Video Codec |
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| Audio Codec |
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| Notes |
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VPN Server |
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VPN Server |
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| Maximum Connections | 30 | |
Notes:
- Model specifications are subject to change without prior notice.
- The figures are based on Synology internal testing. No other services or applications are processed during the performance tests.