Dahua NVR4216-4KS3: 16 Channel 4K H.265+ Smart NVR with 2 SATA Bays

The Dahua DHI-NVR4216-4KS3 is a robust and intelligent 16 Channel Network Video Recorder (NVR) designed for stable, high-definition IP surveillance in commercial and medium-sized enterprise environments. This NVR is part of Dahua’s advanced range, offering superior video performance and smart security capabilities.

🧠 Smart Features & Performance

This NVR enhances traditional security with modern intelligence:

• Smart Network: The NVR supports Intelligent Video System (IVS) features such as Tripwire and Intrusion Detection when paired with compatible Dahua IP cameras, enabling automated alerts based on custom rules.

• Resolution Support: Capable of recording and decoding video streams up to 8MP (4K) resolution, ensuring maximum clarity and detail in your recorded footage.

• High Bandwidth: Features a reliable 200 Mbps incoming bandwidth, allowing the simultaneous recording of multiple 4K/8MP streams without performance bottlenecks.

• Smart H.265+ Compression: Employs the highly efficient Smart H.265+ encoding standard, which dramatically reduces storage consumption and network load by up to 70% compared to traditional H.264, providing significant operational savings.

💾 Storage & Connectivity

The NVR4216-4KS3 offers a practical balance of capacity and connectivity in a compact design:

• Storage Capacity: Equipped with 2 SATA HDD bays, supporting large capacity drives (up to 10TB per HDD) for a total of 20TB storage capacity, suitable for long-term video archival.

• Video Outputs: Features simultaneous HDMI and VGA output, with HDMI supporting up to 4K (3840×2160) resolution for high-definition local monitoring.

• Audio/Alarm: Includes 1 Audio In/1 Audio Out port for two-way communication and 4 Alarm Input / 2 Alarm Output ports for easy integration with external security devices (sensors, sirens, access control).

• Network Ports: Features 1 RJ-45 Gigabit Ethernet port (10/100/1000 Mbps) for strong network backbone connection.

• Interoperability: Fully supports the ONVIF protocol, guaranteeing compatibility with a wide array of third-party IP cameras.

The Dahua DHI-NVR4216-4KS3 is an excellent choice for users seeking a feature-rich, high-performance, and cost-effective NVR to manage their 4K/8MP IP surveillance system.