Synology DVA3221 v3 Installation Guide

Synology DVA3221 manual cover
Pages 25
Year 2020
Language(s)
English en

Synology DVA3221 Specification

The Synology DVA3221 is a robust network video recorder (NVR) designed to integrate advanced video analytics with high-performance storage capabilities. This device is powered by a quad-core Intel Atom C3538 processor, ensuring efficient processing of video feeds and analytics tasks. It comes with 8 GB of DDR4 memory, which can be expanded up to 32 GB, offering flexibility for more demanding applications. The DVA3221 supports up to 14 camera feeds, providing 4 real-time analytics tasks including facial recognition, people and vehicle detection, and intrusion detection, thanks to its deep learning NVR capabilities.

For storage, the DVA3221 features four drive bays that support both 3.5" and 2.5" HDDs or SSDs, allowing for a maximum raw capacity of up to 64 TB. It also includes two M.2 NVMe SSD slots for cache acceleration, enhancing performance for write-intensive tasks and rapid data retrieval. Network connectivity is facilitated through four Gigabit Ethernet ports, supporting link aggregation and network failover to ensure continuous operation and data integrity.

The device is powered by the Synology Surveillance Station, which provides a user-friendly interface for managing video feeds and analytics. It supports extensive integration with various third-party IP cameras, providing flexibility and scalability for security systems. Additionally, the DVA3221 includes advanced features such as timeline management, live view, and mobile access, ensuring comprehensive monitoring and control. With its emphasis on intelligent video analytics and reliable storage, the Synology DVA3221 is an ideal solution for businesses seeking to enhance their surveillance infrastructure.

Synology DVA3221 F.A.Q.

How can I set up the Synology DVA3221 for the first time?

To set up your Synology DVA3221, connect the device to your network and power it on. Use the Synology Assistant to find the device on your network and follow the on-screen instructions to install DSM and configure your settings.

What are the key features of the Synology DVA3221?

The Synology DVA3221 features real-time video analytics, support for up to 32 IP camera channels, deep learning capabilities, and advanced surveillance features including event detection and facial recognition.

How do I update the firmware on my Synology DVA3221?

To update the firmware, log in to DSM, navigate to Control Panel > Update & Restore, and click on the Update button. Follow the prompts to download and install the latest firmware version.

What should I do if the Synology DVA3221 is not detecting all connected cameras?

Ensure that all cameras are compatible and properly connected. Check network settings and ensure that each camera is assigned a unique IP address. Restart the device and cameras, then try adding them again in the Surveillance Station.

How can I optimize the storage capacity on my Synology DVA3221?

Consider using higher capacity drives, enabling compression and deduplication features, and configuring the storage pool for efficient space usage. Regularly review and delete unnecessary footage.

What maintenance tasks are recommended for the Synology DVA3221?

Regularly check for DSM updates, monitor drive health using S.M.A.R.T tests, clean dust from vents for optimal cooling, and ensure that power and network connections are secure.

Can the Synology DVA3221 integrate with third-party surveillance systems?

Yes, the Synology DVA3221 supports ONVIF and other third-party protocols for integration with various surveillance systems and cameras.

How do I configure notifications for surveillance events on the Synology DVA3221?

In DSM, go to Surveillance Station, navigate to Notifications, and set up alerts for specific events like motion detection or camera disconnection. You can choose to receive notifications via email, SMS, or push notifications.

What should I do if the Synology DVA3221 is overheating?

Ensure that the device is placed in a well-ventilated area. Clean any dust from the vents and fans. Check system logs for any hardware errors and consider reducing workload if the device is consistently overheating.

How can I secure my Synology DVA3221 from unauthorized access?

Enable two-step verification, use strong passwords, regularly update DSM and package software, configure firewall settings, and disable SSH and Telnet if not in use.