Hikvision 16 Channel NVR – DS-7616NXI-K1

Key Features

• Up to 16-ch IP camera inputs
• H.265+/H.265/H.264+/H.264 video formats
• Up to 1-ch@12 MP or 2-ch@8 MP or 4-ch@4 MP or 8-ch@1080p decoding capacity
• Up to 160 Mbps incoming bandwidth
• Adopt Hikvision Acusense technology to minimize manual effort and security costs

1. Facial Recognition & Analytics

• AI by Device (NVR):

  • Face Detection & Analytics Performance: 1-ch @ 8 MP

  • Face Picture Comparison: Up to 4-ch

  • Features: Human face capture, face picture comparison, face picture search

• Face Picture Library:

  • Up to 16 face picture libraries

  • Up to 20,000 total face pictures

  • Max size per picture: ≤ 4 MB

  • Max library capacity: ≤ 1 GB

• AI by Camera: Supported across channels when connected to smart IP cameras with native facial recognition.

2. Perimeter Protection (AcuSense)

• By Device (NVR):

  • 1-ch, 4 MP (HD network camera, H.264/H.265) video analysis for human and vehicle classification to reduce false alarms.

• By Camera: Supported across all 16 channels using AcuSense cameras.

3. Motion Detection 2.0

• By Device (NVR):

  • Standard Mode: 1-ch (4 MP) up to 4-ch (4 MP) human and vehicle recognition.

  • Enhanced Mode: Up to 8 MP target analysis (with Enhanced SVC mode enabled) across all channels.

• By Camera: Supported across all 16 channels.

4. Advanced Camera Analytics (VCA)

• Supported AI functions when cameras feature native analytics:

  • Facial Recognition

  • Perimeter Protection

  • Throwing Objects from Building Detection

  • Motion Detection 2.0

  • Automatic Number Plate Recognition (ANPR)

  • General VCA

 Video & Audio Specifications

Video Input & Bandwidth

• IP Video Input: 16 channels

• Incoming Bandwidth: 160 Mbps

• Outgoing Bandwidth: 80 Mbps

Video Display & Outputs

• HDMI Output Resolutions:

  • 4K (3840 × 2160) @ 30 Hz

  • 2K (2560 × 1440) @ 60 Hz

  • 1920 × 1080 @ 60 Hz, 1600 × 1200 @ 60 Hz, 1280 × 1024 @ 60 Hz, 1280 × 720 @ 60 Hz

• VGA Output Resolutions:

  • 1920 × 1080 @ 60 Hz, 1280 × 1024 @ 60 Hz, 1280 × 720 @ 60 Hz

• Output Mode: HDMI and VGA Independent output

Recording & Playback

• Supported Recording Resolutions:

  12 MP / 8 MP / 6 MP / 5 MP / 4 MP / 3 MP / 1080p / UXGA / 720p / VGA / 4CIF / DCIF / 2CIF / CIF / QCIF

• Synchronous Playback: 16-ch

• Stream Type: Video, Video & Audio

Audio & Intercom

• Audio Output: 1-ch, RCA (Linear, 1 kΩ)

• Two-Way Audio: 1-ch, RCA (2.0 Vp-p, 1 kΩ, using audio input)

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

 Network & System Interfaces

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

• Remote Connections: Up to 128 concurrent connections

• Network Protocols:

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

• Integrations & APIs: ONVIF (Profile S, Profile G), SDK, ISAPI

• Compatible Web Browsers: IE11, Chrome V57+, Firefox V52+, Safari V12+, Edge V89+

🛠 Storage & Auxiliary Interfaces

• SATA Interface: 1 × SATA interface

• Max Capacity: Up to 10 TB capacity for each HDD

• USB Ports:

  • Front Panel: 1 × USB 2.0

  • Rear Panel: 1 × USB 2.0

• Alarm I/O: N/A

 General Specs & Physical Build

• Power Supply: 12 VDC, 1.5 A

• Power Consumption: ≤ 10 W (without HDD)

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

• Working Humidity: 10% to 90% (non-condensing)

• Dimensions (W × D × H): 320 mm × 240 mm × 48 mm (12.6″ × 9.4″ × 1.9″)

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

 Compliance & Certifications

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

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

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