Overview

Hikvision 7716NXI-I4 16-Channel AcuSense 4K NVR with Facial Recognition
The Hikvision 7716NXI-I4 is a high-performance 16-channel 1.5U AcuSense 4K Network Video Recorder designed for advanced security monitoring. It supports facial recognition powered directly by the NVR, intelligent perimeter protection, and ultra-high-definition 4K output for crystal-clear surveillance footage.

Description

This 4K NVR delivers next-level security management with deep learning AI analytics, multi-channel facial recognition, and compatibility with up to 16 IP cameras. It offers dual HDMI and VGA outputs, extensive connectivity options, and supports large-capacity storage for long-term video retention. Ideal for businesses, institutions, and high-security environments, it combines cutting-edge detection with reliable performance.

Features

Key Features

• 16-channel IP camera input
• Supports H.265+, H.265, H.264+, and H.264 formats
• Up to 4 channels of perimeter protection
• Facial recognition for up to 4 video streams
• Face picture comparison for up to 8 channels
• Up to 32 channels of 1080p decoding capability
• Connect up to 8 IP speakers for integrated audio alerts

Advanced AI and Analytics
With a built-in deep learning algorithm, the NVR can detect, classify, and alert based on precise object and face recognition. This makes it ideal for scenarios requiring accurate identification, such as access control and crowd monitoring.

High-Resolution Video Output

• HDMI 1 and HDMI 2 outputs at 4K (3840x2160 @ 30Hz)
• VGA output options with simultaneous or independent display configurations
• 16-channel synchronous playback for reviewing multiple camera feeds at once

Connectivity and Expansion

• Dual RJ-45 Gigabit Ethernet ports for stable network performance
• Four SATA interfaces supporting up to 14TB each, plus eSATA for additional storage
• USB 2.0 and USB 3.0 ports for quick data transfer
• Alarm inputs/outputs for system integration
• RS-485 and RS-232 ports for device control

Durable and Scalable Design
Built in a 19-inch rack-mounted 1.5U chassis, the Hikvision 7716NXI-I4 is designed for professional installations where reliability and scalability are critical.

Specifications

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Specifications
Product Code	HK-303618603
Intelligent Analytics
AI by NVR	Facial recognition, perimeter protection, motion detection 2.0, AcuSearch
AI by Camera	Facial recognition, perimeter protection, video structuralization, throwing objects from building, motion detection 2.0, ANPR, people counting, VCA
Engine	1, engine mode is adjustable
Facial Recognition
Facial Detection and Analytics	Face picture comparison, human face capture, face picture search
Face Attributes	Wearing glasses, wearing a mask, facial expression, body temperature
Face Picture Library	Up to 16 face picture libraries, with up to 50,000 face pictures in total (each picture ≤ 512 KB, total capacity ≤ 1 GB)
Face Picture Comparison (Captured from Camera)	8-ch
Facial Detection and Analytics Performance	4-ch human face capture (HD network camera, up to 2 MP, H.264/H.265)
Motion Detection 2.0
By Camera	All channels
By NVR	All channels for Hikvision cameras
Perimeter Protection
By Camera	All channels
ANPR
By Camera	All channels
Vehicle Attributes	Plate number, license plate color, license plate type
Plate Attributes	Vehicle brand, vehicle color, vehicle type
Video and Audio
IP Video Input	16-ch
Incoming Bandwidth	160 Mbps
Outgoing Bandwidth	256 Mbps
HDMI 1 Output	4K (3840 x 2160)/30 Hz, 2K (2560 x 1440)/60 Hz, 1920 x 1080/60 Hz
HDMI 2 Output	4K (3840 x 2160)/30 Hz, 2K (2560 x 1440)/60 Hz, 1920 x 1080/60 Hz
VGA Output	1920 x 1080/60 Hz
Video Output Mode	HDMI1/VGA simultaneous output, HDMI2/VGA independent output
CVBS Output	1-ch, BNC (1.0 Vp-p, 75 Ω), resolution: PAL: 704 x 576, NTSC: 704 x 480
Audio Output	1-ch, RCA (Linear, 1 KΩ)
Two-Way Audio	1-ch, RCA (2.0 Vp-p, 1 KΩ)
Decoding
Decoding Format	H.265+/H.265/H.264+/H.264
Recording Resolution	32 MP / 24 MP / 12 MP / 8 MP / 6 MP / 5 MP / 4 MP / 3 MP / 1080p / UXGA / 720p / VGA / 4CIF / DCIF / 2CIF / CIF / QCIF
	32MP / 24MP / 12MP / 8MP / 7MP / 6MP / 5MP / 4MP / 3MP / 1080p / UXGA / 720p / VGA / 4CIF / DCIF / 2CIF / CIF / QCIF
	*: The NVR supports up to 4-ch 32 MP/24 MP IP video inputs.
Synchronous Playback	16-ch
Live View Window Division	1/2/4/6/8/9/16
Aux Port Window Division	1/2/4/6/8/9/16
Decoding Capability	Enable AI by NVR: 20-ch@1080p (30 fps)
	Disable AI by NVR: 32-ch@1080p (30 fps)
Dual-Stream Recording	Support
Stream Type	Video, Video & Audio
Audio Compression	G.711ulaw / G.711alaw / G.722 / G.726 / AAC / MP2L2 / PCM
Network
Network Interface	2, RJ-45 10/100/1000 Mbps self-adaptive Ethernet interface
Remote Connection	128
Network Protocol	TCP/IP, DHCP, IPv4, IPv6, DNS, DDNS, NTP, RTSP, SADP, SMTP, SNMP, NFS, iSCSI, ISUP, UPnP , HTTP, HTTPS, ONVIF(Version 2.2), OTAP
API	ONVIF (profile S/G) , SDK , ISAPI
Compatible Browser	IE11, Chrome V57, Firefox V52, Safari V12, Edge V89, or above version
Camera Access Protocol	ONVIF(Version 2.5), RTSP
Auxiliary Interface
Serial Interface	2 RS-485 (half-duplex), 1 RS-232
SATA	4 SATA interfaces
Capacity	Up to 14 TB capacity for each disk
eSATA	1 eSATA interface
Alarm In/Out	16/9
USB Interface	Front panel: 2 x USB 2.0 , Rear panel: 1 x USB 3.0
Ctrl 12V	Controllable 12 VDC, 0.5 A power output for external alarm device , The power will be turned on when the alarm output is triggered.
	*: The Ctrl 12V power is controlled by alarm output 9.
DC 12V	12 VDC, 1 A power output
General
GUI Language	English, Russian, Bulgarian, Hungarian, Greek, German, Italian, Czech, Slovak, French, Polish, Dutch, Portuguese, Spanish, Romanian, Turkish, Japanese, Danish, Swedish Language, Norwegian, Finnish, Korean, Traditional Chinese, Thai, Estonian, Vietnamese, Croatian, Slovenian, Serbian, Latvian, Lithuanian, Uzbek, Kazakh, Arabic, Ukrainian, Kyrgyz , Brazilian Portuguese, Indonesian, Hebrew
Power Supply	100 to 240 VAC, 50 to 60 Hz
Consumption	≤ 30 W (without HDD)
Working Temperature	-10 degreesC to 55 degreesC (14 degreesF to 131 degreesF)
Working Humidity	10% to 90%
Chassis	19-inch rack-mounted 1.5U chassis
Dimension (W x D x H)	440 x 391 x 75 mm ( 17.3"x 15.4" x 3.0")
	≤ 3.6 kg (without HDD, 7.9 lb.)
Certification
Obtained Certification	CE, CB, REACH, WEEE, UKCA, LOA
CE	EN 55032:2015, EN 61000-3-2, EN 61000-3-3, EN 50130-4