Smarter video surveillance Synology Deep Learning NVR combines powerful video management system features with AI-powered analytics. Generate real-time statistics and alerts to act on issues immediately. Actionable insights Video footage is transformed into actionable insights with advanced deep learning-based analytics, enhancing security without requiring additional personnel. On-prem recording and analytics Powered by Synology DSM, footage is kept on the device, with options to flexibly backup or archive to other devices and locations. Comprehensive VMS platform DVA3221 is an all-in-one NVR solution, combining video recording, analysis, and advanced video management. Action rules Set up security policies so that when a condition is met, corresponding actions can be triggered automatically, reducing time and effort needed for manual interventions. Easy to setup and operate Designed to be simple for both administrators and operators, adding and managing cameras, navigating between live feeds and recordings, and configuring permissions and backup tasks are all straightforward. Built ontop of Synology DSM, graphical interfaces simplify complicated tasks, while still retaining flexibility. Cross-platform, internet-optional Access your surveillance system on any system through a browser, our PC/Mac/Linux client, or through mobile apps, both with or without internet access. API ready Comprehensive documentation available to third-party developers looking to integrate their products or applications with Surveillance Station. One-stop support An integrated system means a single point of support for both the hardware and software solution, simplifying setup and maintenance efforts needed. More information: Processor | Built-in processor | Yes | | Processor cores | 4 | | Processor frequency | 2.1 GHz | Ports & interfaces | Ethernet LAN (RJ-45) ports | 4 | | Ethernet LAN data rates | 1000 Mbit/s | | Ethernet WAN | Yes | | USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity | 3 | | eSATA ports quantity | 2 | | eSATA | Yes | | COM ports quantity | 1 | Packaging content | Cables included | AC, LAN (RJ-45) | Operational conditions | Operating temperature (T-T) | 0 - 40 °C | | Operating relative humidity (H-H) | 5 - 95 % | | Storage temperature (T-T) | -20 - 60 °C | Logistics data | Harmonized System (HS) code | 85219000 | Features | Brand compatibility | Synology | | LED indicators | Yes | | Reset button | Yes | | On/off switch | Yes | | Product colour | Black | System requirements | Windows operating systems supported | Yes | | Mac compatibility | Yes | | Browser supported | Chrome, Firefox, Edge, Internet Explorer 10 onwards, Safari 10 onwards | Power | AC input voltage | 100 - 240 V | | AC input frequency | 50 - 60 Hz | Performance | Video input channels | 32 channels | | Internal memory | 8000 MB | | Internal memory type | DDR4 | | Number of users | 2048 user(s) | | Video formats supported | H.264, H.265, MPEG4 | | Languages support | Multi | | PTZ control | Yes | | Number of fans | 1 fan(s) | Weight & dimensions | Width | 250 mm | | Depth | 237 mm | | Height | 166 mm | | Weight | 4920 g | Storage | Maximum storage capacity | 108 TB | | HDD interface | Serial ATA | | Number of HDDs supported | 4 | | HDD size | 2.5/3.5 " | | RAID support | Yes | | RAID levels | 0, 1, 5, 6, 10, JBOD |
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