• 16-Channel 4K Recording: Supports up to 16 IP camera inputs with resolutions up to 12 MP for crystal-clear surveillance.

• Powerful AI with AcuSense: Built-in facial recognition, perimeter protection, human/vehicle classification, and motion detection 2.0 reduce false alarms.

• High Decoding Capacity: Handles up to 2-ch @ 12 MP, 3-ch @ 8 MP, 6-ch @ 4 MP, or 12-ch @ 1080p simultaneously.

• Flexible Video Output: HDMI up to 4K (3840 × 2160) and VGA up to 1080p with independent dual output support.

• Secure Storage & Expandability: Dual SATA interfaces support up to 32 TB (16 TB per HDD); plus 2 × USB 2.0 and 4 alarm inputs.

📖 Product Description

The Hikvision DS-7616NXI-K2 is a professional-grade 16-channel 1U AcuSense 4K NVR designed for advanced security systems. With H.265+ video compression, it maximizes bandwidth efficiency while reducing storage costs. Featuring 160 Mbps incoming and outgoing bandwidth, it supports high-resolution recording and smooth remote streaming.

Powered by Hikvision AcuSense technology, it provides facial recognition, perimeter protection, motion detection 2.0, and human/vehicle classification for enhanced accuracy. With HDMI 4K output, VGA compatibility, and 16-ch synchronous playback, it delivers outstanding video performance. Dual SATA slots support up to 32 TB storage, making it a scalable solution for businesses, offices, and large residential projects.

📊 Technical Specifications

• Channels: 16-ch IP inputs | Max incoming bandwidth 160 Mbps | Outgoing 160 Mbps

• Compression: H.265+/H.265/H.264+/H.264

• Decoding Capacity:

  • AI ON: 1-ch @ 12 MP / 2-ch @ 8 MP / 4-ch @ 4 MP / 8-ch @ 1080p

  • AI OFF: 2-ch @ 12 MP / 3-ch @ 8 MP / 6-ch @ 4 MP / 12-ch @ 1080p

• Outputs: HDMI 4K @ 30 Hz, VGA 1080p @ 60 Hz | Independent output

• Recording Resolution: 12 MP to QCIF

• Playback: 16-ch synchronous playback

• AI Functions: Facial recognition, motion detection 2.0, perimeter protection, ANPR (by camera), object detection

• Face Library: Up to 16 libraries | 20,000 faces total

• Network: Remote connections up to 128 | Protocols: TCP/IP, DHCP, RTSP, HTTPS, SNMP, ONVIF, ISAPI

• Interfaces:

  • Storage: 2 × SATA (up to 16 TB each, total 32 TB)

  • USB: 2 × USB 2.0

  • Alarm In/Out: 4/1

  • LAN: 1 × RJ45 10/100/1000 Mbps

• Audio: G.711u/a, G.722, AAC, G.726 | 1-ch input & 1-ch output | Two-way supported

• Power: 12 VDC, 3.3 A | ≤15 W (without HDD)

• Dimensions: 385 × 315 × 52 mm | ≤1 kg (without HDD)

• Environment: Operating –10 °C to +55 °C | Humidity 10–90%

• Certifications: CE, FCC, CB, KC, UL, RoHS, Reach, WEEE, BIS, UKCA, RCM

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