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Technical Specifications

Hikvision DS-7616NXI-I2/16P/S(C) 16-Channel 4K PoE AcuSense NVR

The Hikvision DS-7616NXI-I2/16P/S(C) combines 16 IP-camera channels, 16 built-in PoE interfaces and intelligent AcuSense analytics in a compact 1U recorder. It supports facial recognition, Motion Detection 2.0, camera-based ANPR and high-resolution recording up to 12 MP. With 4K HDMI output, 16-channel synchronous playback and space for two hard drives, it provides a centralized recording platform for homes and commercial properties that need easier searching, clearer evidence and dependable storage.

Key Features

  • 16 IP-camera channels: Connect and manage up to 16 network cameras from one recorder.
  • 16 integrated PoE ports: Supplies network connectivity and compatible-camera power through the recorder, with a total PoE power budget of up to 200 W.
  • AcuSense intelligent analytics: Supports facial recognition, perimeter protection and Motion Detection 2.0 through the NVR.
  • Facial-recognition capabilities: Supports up to one channel of human-face capture and four channels of face-picture comparison alarms.
  • Large face database: Stores up to 16 face-picture libraries containing as many as 10,000 pictures in total.
  • Camera-based ANPR: Supports compatible ANPR cameras across all channels and includes coverage for the countries and regions identified in the datasheet.
  • Up to 12 MP recording: Accommodates high-resolution network cameras for detailed recorded evidence.
  • 4K HDMI output: Displays video at up to 3840 × 2160 resolution and 60 Hz on a compatible monitor.
  • Independent HDMI and VGA outputs: Provides flexible display options for monitoring installations.
  • 16-channel 1080p decoding: Decodes up to 16 channels of 1080p video at 30 fps.
  • 16-channel synchronous playback: Reviews multiple camera recordings simultaneously.
  • Efficient video compression: Supports H.265+, H.265, H.264+ and H.264, with H.265+ capable of reducing storage requirements by up to 75%.
  • Dual hard-drive support: Includes two SATA interfaces supporting drives with capacities up to 10 TB each.
  • Smart search and playback: Searches selected areas of recorded video to improve playback efficiency.
  • POS integration: Supports POS information overlays, POS-triggered recording and alarm functions.
  • Hik-Connect support: Enables convenient network management and remote connectivity.

Intelligent Analytics

AI by NVR
Facial recognition, perimeter protection and Motion Detection 2.0
AcuSearch Performance
N/A

Target Recognition and Facial Analytics

Face-Picture Library
Up to 16 face-picture libraries with up to 10,000 face pictures in total; each picture ≤ 512 KB; total capacity ≤ 150 MB
Face-Picture Comparison
4-channel face-picture comparison alarm
Facial Detection and Analytics
Face-picture comparison, human-face capture and face-picture search
Facial Detection and Analytics Performance
1-channel human-face capture using an HD network camera up to 8 MP with H.264 or H.265

ANPR Support by Camera

Supported Channels
All channels
Supported Countries and Regions
  1. Myanmar, Philippines, Indonesia, Vietnam, Pakistan, New Zealand, Australia, Sri Lanka, Singapore and Malaysia.
  2. Turkey, Croatia, Slovakia, Czech Republic, Bulgaria, Macedonia, Hungary, Greece, Poland, France, Netherlands, Switzerland, Spain, United Kingdom, Ireland, Germany, Italy, Austria, Palestine, Latvia, Lithuania, Estonia, Belgium, Luxembourg, Ukraine, Uzbekistan, Kazakhstan, Mongolia, Moldova, Kyrgyzstan, Azerbaijan, Georgia, Armenia, Albania, Kosovo, Belarus, Cyprus, Denmark, Finland, Malta, Portugal, Romania, Slovenia, Sweden, Israel, Bosnia and Herzegovina, Turkmenistan, Montenegro, Serbia, Tajikistan, Iceland and Liechtenstein.
  3. Argentina, Brazil, Chile, Colombia, Peru, Ecuador, Paraguay, Uruguay, Salvador, Bolivia, Canada, Algeria, Mexico, Panama, Costa Rica, Nigeria, Kenya, Mauritius, Tanzania, Côte d'Ivoire, South Africa, Tunisia, Sierra Leone, Zambia, Ghana, Zimbabwe, Uganda, Angola, Ethiopia, Republic of Trinidad and Tobago, Dominica, Guatemala, Senegal and Cameroon.
  4. Qatar, Kuwait, Oman, Jordan, Lebanon, Iraq, United Arab Emirates, Saudi Arabia, Bahrain, Egypt and Libya.
Heat Map Cameras
N/A

Video and Audio

IP Video Input
16 channels
Incoming Bandwidth
160 Mbps
Outgoing Bandwidth
256 Mbps
HDMI Output
4K (3840 × 2160) at 60 Hz; 4K (3840 × 2160) at 30 Hz; 2K (2560 × 1440) at 60 Hz; 1920 × 1080 at 60 Hz
VGA Output
1 channel, 1920 × 1080 at 60 Hz
Video Output Mode
Independent HDMI and VGA output
CVBS Output
1-channel BNC, 1.0 Vp-p, 75 Ω; PAL: 704 × 576; NTSC: 704 × 480
Audio Output
1-channel RCA, linear, 1 KΩ
Two-Way Audio
1-channel RCA, 2.0 Vp-p, 1 KΩ

Decoding and Recording

Decoding Formats
H.265, H.265+, H.264, H.264+ and MPEG4
Recording Resolutions
12 MP, 8 MP, 6 MP, 5 MP, 4 MP, 3 MP, 1080p, UXGA, 720p, VGA, 4CIF, DCIF, 2CIF, CIF and QCIF
Synchronous Playback
16 channels
Live-View Window Division
1, 4, 6, 8, 9 or 16 windows
Auxiliary-Port Window Division
1, 4, 6, 8, 9 or 16 windows
Decoding Capability
16 channels at 1080p and 30 fps
Dual-Stream Recording
Supported
Audio Compression
G.711 μ-law, G.711 A-law, G.722, G.726 and MP2L2
Stream Type
Video; video and audio

Network

Network Interface
1 × RJ-45 10/100/1000 Mbps self-adaptive Ethernet interface
Camera Access Protocol
ONVIF Version 2.5 and RTSP

PoE

PoE Interfaces
16 × RJ-45 10/100 Mbps self-adaptive Ethernet interfaces
PoE Power
≤ 200 W
PoE Standard
IEEE 802.3af/at

Storage and Auxiliary Interfaces

SATA Interfaces
2
Hard-Drive Capacity
Up to 10 TB per disk
Serial Interfaces
RS-485 half-duplex, RS-232 and keyboard
Alarm Input/Output
4 inputs/1 output
USB Interfaces
Front: 1 × USB 2.0; rear: 1 × USB 3.0

General

Power Supply
≤ 280 W
Recorder Consumption
≤ 15 W
Working Temperature
-10°C to +55°C
Working Humidity
10% to 90%
Chassis
1U
Dimensions (W × D × H)
385 × 315 × 52 mm (11.6 × 9.5 × 1.6 in.)
Weight
≤ 3 kg (6.6 lb)

Cybersecurity Features

EN 303645
N/A
Secure Boot
N/A
Secure Component Verification/SVC
N/A
Password Protection
N/A
IP and MAC Address Filtering
N/A
HTTPS Encryption
Supported
Live-View and Playback Stream Encryption
N/A
IEEE 802.1X EAP-TLS Network Access Control
N/A
Signed Firmware
N/A
Other Cybersecurity Features
N/A

Physical Interfaces

1
PoE interfaces
2
LAN network interface
3
Audio input/audio output
4
HDMI interface
5
VGA interface
6
Alarm input/output
7
USB interface and video output
8
Ground connection
9
Power supply
10
Power switch

Fields shown without values in the source datasheet, including AI by Camera, perimeter protection by NVR/camera, Motion Detection 2.0 by NVR/camera, vehicle attributes, plate attributes, remote connection, network protocols, API, compatible browser, GUI language and certification details, have not been assigned unsupported values here.

Accessories Listed in the Datasheet

The datasheet contains an accessory heading but does not identify any included or optional accessories. No accessories can therefore be confirmed from the supplied document.

Ideal Applications and Common Uses

  • Homes requiring a centralized system for multiple PoE security cameras.
  • Retail stores using POS-triggered recording and transaction information overlays.
  • Offices and professional facilities needing intelligent human-event searches.
  • Warehouses and distribution facilities requiring perimeter monitoring.
  • Parking areas using compatible ANPR cameras for license-plate capture.
  • Schools, clinics and multi-room facilities with up to 16 camera locations.
  • Small and medium-sized commercial properties requiring 4K monitor output.
  • Installations that need simultaneous playback of recordings from multiple cameras.
  • Systems requiring up to two internal hard drives for extended video retention.
  • Security desks using separate HDMI and VGA displays for live monitoring.
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