Hikvision DS-7616NI-Q2/16P(STD)(D) 16-Channel 4K UHD NVR

The Hikvision DS-7616NI-Q2/16P(STD)(D) is a high-performance 16-channel 4K Ultra High-Definition Network Video Recorder (NVR) designed to deliver reliable, efficient, and professional video surveillance management. Equipped with advanced features such as 16 independent Power-over-Ethernet (PoE) ports, support for up to 8 MP resolution recording, intelligent playback, and powerful decoding performance, this NVR is a complete and scalable solution for small to medium-scale security installations.

Audio and Video Inputs/Outputs

This NVR supports up to 16 IP video inputs, making it an ideal solution for sites that require multi-camera surveillance with centralized storage. It is compatible with cameras up to 8 MP resolution, ensuring crystal-clear image capture and superior detail.

The DS-7616NI-Q2/16P is equipped with both HDMI and VGA interfaces for flexible display options:

• HDMI Output:
  • 30 Hz: 3840 × 2160 (4K UHD)
  • 60 Hz: 1920 × 1080p, 1600 × 1200, 1280 × 1024, 1280 × 720, 1024 × 768
• VGA Output:
  • 60 Hz: 1920 × 1080p, 1280 × 1024, 1280 × 720, 1024 × 768

This versatility ensures compatibility with a wide range of monitors and display systems, supporting both standard and ultra-high-definition resolutions.

For audio integration, the unit supports two-way audio communication via:

• 1 RCA input (2.0 V p-p, 1 kΩ)
• 1 RCA output (linear, 1 kΩ)

This feature is useful for remote monitoring environments where real-time communication is essential, such as in access control points or security offices.

Decoding and Playback

The DS-7616NI-Q2/16P supports multiple video compression standards including H.265, H.265+, H.264, H.264+, and MPEG-4, maximizing storage efficiency without compromising video quality.

For playback and live view, the system supports resolutions ranging from QCIF up to 8 MP, allowing for detailed viewing depending on the camera configuration. Its synchronous playback of up to 16 channels provides operators with seamless review of multiple video streams at once.

Decoding capability includes:

• 1 channel at 8 MP
• 4 channels at 1080p

This ensures smooth video playback, whether you are monitoring in real time or reviewing recorded footage.

Networking Capabilities

Networking performance is a key strength of this NVR, with:

• Incoming bandwidth: up to 160 Mbps
• Outgoing bandwidth: up to 80 Mbps

This enables stable handling of multiple high-resolution camera feeds without lag.

Supported network protocols include TCP/IP, DHCP, Hik-Connect, DNS, DDNS, NTP, SADP, SMTP, NFS, iSCSI, UPnP, and HTTPS, ensuring seamless integration into a wide variety of IP network infrastructures. The recorder is also compatible with Hikvision’s Hik-Connect service, enabling easy remote access via smartphones, tablets, or PCs.

Storage and HDD Management

The DS-7616NI-Q2/16P is designed with 2 SATA ports, each supporting up to 8 TB HDD capacity, for a total storage capacity of 16 TB. This allows extended retention of high-definition recordings, making it suitable for businesses, institutions, and organizations with significant storage requirements.

HDDs are sold separately, giving users flexibility in selecting their preferred storage solutions depending on their budget and retention needs.

Interfaces and PoE Integration

The recorder features a variety of interfaces to ensure flexible connectivity:

• Network interface: 1 × RJ45 1000M self-adaptive Ethernet port
• USB ports: 2 × USB 2.0 for data export or peripheral connections
• PoE interfaces: 16 × RJ45 100M self-adaptive Ethernet ports, delivering up to 150 W total PoE budget, compliant with IEEE 802.3af/at standards

This built-in PoE switch eliminates the need for external PoE equipment, simplifying installation by delivering both data and power directly to connected cameras.

Additionally, the NVR includes 1 alarm input and 1 alarm output, supporting integration with external sensors and security devices for event-triggered recording or alerts.

General Specifications

The DS-7616NI-Q2/16P comes in a compact 1U chassis designed for rack or desktop installation. Its technical specifications include:

• Power supply: 100 to 240 VAC
• Power consumption: ≤ 280 W (including PoE), ≤ 15 W (without HDD)
• Operating temperature: -10 °C to 55 °C (14 °F to 131 °F)
• Operating humidity: 10% to 90% non-condensing
• Dimensions (W × D × H): 385 × 315 × 52 mm (15.2 × 12.4 × 2 inches)
• Weight: ≤ 3 kg (6.6 lbs) without HDD

The package weight is approximately 8.065 lbs, and the shipping box dimensions are 17.2 × 15.3 × 5.2 inches.

Conclusion

The Hikvision DS-7616NI-Q2/16P(STD)(D) 16-Channel 4K UHD NVR is a versatile, reliable, and scalable solution for professional video surveillance systems. With support for ultra-high-definition recording, powerful storage capabilities, and integrated PoE functionality, it reduces installation costs and ensures seamless operation. Ideal for offices, warehouses, retail stores, schools, and other large-scale facilities, this NVR delivers the performance and dependability needed to safeguard modern environments.