Hikvision 16-ch PoE 1U K Series AcuSense 4K NVR -DS-7616NXI-K2/16P

The Hikvision DS-7616NXI-K2/16P is a 16-channel PoE Network Video Recorder (NVR) from the K Series AcuSense line, designed for high-performance video surveillance with advanced AI capabilities. With powerful AI analytics, this NVR provides accurate facial recognition, perimeter protection, and intelligent motion detection to reduce false alarms. It supports up to 16 IP cameras with up to 12 MP recording resolution and delivers high-quality 4K HDMI output for crystal-clear video playback. Its robust network connectivity, efficient video compression, and extensive storage support make it an ideal choice for security applications in commercial and residential environments.

Key Features

AI Capabilities

• AI by Device: Supports facial recognition, perimeter protection, and motion detection 2.0 for enhanced security.

• AI by Camera: Includes facial recognition, perimeter protection, motion detection 2.0, throwing objects detection, Automatic Number Plate Recognition (ANPR), and Video Content Analytics (VCA).

Facial Recognition & Analytics

• Facial Detection & Analysis: Enables human face capture, face picture search, and face picture comparison.

• Face Picture Library: Supports up to 16 face picture libraries with a total of 5,000 pictures (1 MB each) or up to 20,000 pictures (4 MB each) with 1 GB total storage.

• Facial Detection Performance: Supports up to 1 channel at 4 MP or 8 MP resolution.

• Face Picture Comparison: Supports 2-channel or 4-channel comparison.

Motion Detection 2.0

• By Device:

  • 1-ch, 4 MP HD network camera video analysis for human and vehicle recognition.

  • 4-ch, 4 MP video analysis (enhanced SVC mode enables up to 8 MP resolution analysis).

  • All channels support 4 MP (enhanced SVC mode enables up to 8 MP resolution analysis).

• By Camera: Supports motion detection on all channels.

Perimeter Protection

• By Device: 1-ch, 4 MP HD network camera video analysis for human and vehicle recognition.

• By Camera: Supports perimeter protection on all channels.

Video & Audio Capabilities

• IP Video Input: 16 channels.

• Incoming Bandwidth: 160 Mbps.

• Outgoing Bandwidth: 80 Mbps.

• HDMI Output: Supports up to 4K (3840 × 2160) at 30 Hz.

• VGA Output: Supports up to 1920 × 1080 at 60 Hz.

• Video Output Mode: Independent HDMI/VGA output.

• Audio Output: 1-channel RCA (Linear, 1 KΩ).

• Two-Way Audio: 1-channel RCA (2.0 Vp-p, 1 KΩ).

Decoding & Playback

• Decoding Format: H.265, H.265+, H.264+, H.264.

• Recording Resolution: Supports 12 MP, 8 MP, 6 MP, 5 MP, 4 MP, 3 MP, 1080p, UXGA, 720p, VGA, and lower resolutions.

• Synchronous Playback: 16 channels.

• Decoding Capability:

  • AI On: 1-ch @ 12 MP (30 fps) / 1-ch @ 8 MP (30 fps) / 3-ch @ 4 MP (30 fps) / 6-ch @ 1080p (30 fps).

  • AI Off: 1-ch @ 12 MP (30 fps) / 2-ch @ 8 MP (30 fps) / 4-ch @ 4 MP (30 fps) / 8-ch @ 1080p (30 fps).

• Stream Type: Video only or Video & Audio.

• Audio Compression: G.711ulaw, G.711alaw, G.722, G.726, AAC.

Network & Connectivity

• Remote Connections: Up to 128 remote users.

• API Support: ONVIF (Profile S/G), SDK, ISAPI.

• Compatible Browsers: Internet Explorer 11, Chrome v57, Firefox v52, Safari v12, Edge v89 or above.

• Network Protocols: TCP/IP, DHCP, IPv4, IPv6, DNS, DDNS, NTP, RTSP, SADP, SMTP, SNMP, NFS, iSCSI, ISUP, UPnP™, HTTP, HTTPS.

• Network Interface: 1 RJ-45 10/100/1000 Mbps self-adaptive Ethernet port.

Storage & Auxiliary Interface

• SATA Interface: 1 SATA interface.

• HDD Capacity: Supports up to 10 TB per HDD.

• USB Interface:

  • Front Panel: 1 × USB 2.0.

  • Rear Panel: 1 × USB 2.0.

• Alarm In/Out: Not available.

General Specifications

• GUI Language: Supports multiple languages including English, Russian, German, Italian, French, Spanish, Portuguese, Arabic, Chinese, Japanese, Korean, and many others.

• Power Supply: 12 VDC, 1.5 A.

• Power Consumption: ≤ 10 W (without HDD).

• Operating Temperature: -10°C to 55°C (14°F to 131°F).

• Operating Humidity: 10% to 90%.

• Dimensions: 320 mm × 240 mm × 48 mm (12.6" × 9.4" × 1.9").

• Weight: ≤ 1 kg (without HDD, 2.2 lbs).

Certifications & Compliance

• FCC Compliance: Part 15 Subpart B, ANSI C63.4-2014.

• CE Compliance: EN 55032: 2015, EN 61000-3-2, EN 61000-3-3, EN 50130-4, EN 55035: 2017.

• Other Certifications: CE, FCC, IC, CB, KC, UL, RoHS, REACH, WEEE, RCM, UKCA, LOA, BIS.