Hikvision 16 Channel PoE AcuSense 4K NVR DS-7616NXI-K2/16P (12MP/8MP/4K+AI Motion Detection+160Mbps+H.265+ Compression)

The Hikvision 16 Channel PoE AcuSense 4K NVR DS-7616NXI-K2/16P (12MP/8MP/4K+AI Motion Detection+H.265+ Compression+160Mbps) is a powerful AI-enabled recorder designed for medium to large IP surveillance deployments.

It supports up to 16 IP camera inputs with 16 built-in PoE ports, enabling true plug-and-play installation by directly powering cameras through the NVR. With decoding capability of 2 channels at 12MP, 3 channels at 8MP, 6 channels at 4MP, or 12 channels at 1080p, it ensures smooth and detailed video playback.

Powered by Hikvision AcuSense technology, the NVR reduces false alarms by distinguishing humans and vehicles from irrelevant motion, significantly lowering security monitoring costs.

The NVR supports H.265+/H.265/H.264+/H.264 compression, providing efficient storage and bandwidth management without compromising video quality. Its 160 Mbps incoming bandwidth ensures stable multi-camera recording.

Key Features:

• 16-channel AcuSense 4K NVR with PoE plug-and-play

• Built-in 16 PoE interfaces for simplified installation

• Decoding capacity: 2×12MP / 3×8MP / 6×4MP / 12×1080p

• AI-powered false alarm reduction with AcuSense technology

• H.265+/H.265/H.264+/H.264 compression formats

• 160 Mbps incoming bandwidth for high-load systems

• 1U rackmount design for professional surveillance setups

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Intelligent Analytics

• AI By Device : Facial recognition, perimeter protection, motion detection 2.0
• AI By Camera : Facial recognition, perimeter protection, throwing objects from building, motion detection2.0, ANPR, VCA

Facial Recognition

• Facial Detection And Analytics : Face picture comparison, human face capture, face picture search
• Face Picture Library : Up to 16 face picture libraries, with up to 20,000 face pictures in total (each picture ≤ 4 MB, total capacity ≤ 1 GB)
• Facial Detection And Analytics Performance : 1-ch, 8 MP
• Face Picture Comparison : 4-ch

Motion Detection 2.0

• By Device : All channels, 4 MP (when enhanced SVC mode is enabled, up to 8 MP) video analysis for human and vehicle recognition to reduce false alarm
• By Camera : All channels

Perimeter Protection

• By Device : 2-ch, 4 MP (HD network camera, H.264/H.265) video analysis for human and vehicle recognition to reduce false alarm
• By Camera : All channels

Video And Audio

• IP Video Input : 16-ch
• Incoming Bandwidth : 160 Mbps
• Outgoing Bandwidth : 160 Mbps
• HDMI Output : 1-ch, 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, 1024 × 768/60 Hz
• VGA Output : 1-ch, 1920 × 1080/60 Hz, 1280 × 1024/60 Hz, 1280 × 720/60 Hz
• Video Output Mode : HDMI/VGA independent output
• CVBS Output : N/A
• Audio Output : 1-ch, RCA (2.0 Vp-p, 1 KΩ, using the audio input)
• Two-Way Audio : 1-ch, RCA (Linear, 1 KΩ)

Decoding

• Decoding Format : H.265/H.265+/H.264+/H.264
• Recording Resolution : 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
• Decoding Capability

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

  AI off: 2-ch@12 MP (30 fps)/3-ch@8 MP (30 fps)/6-ch@4 MP (30 fps)/12-ch@1080p (30 fps)

• Stream Type : Video, Video & Audio
• Audio Compression : G.711ulaw/G.711alaw/G.722/G.726/AAC

Network

• Remote Connection : 128
• API : ONVIF (profile S/G); SDK; ISAPI
• Compatible Browser : IE11, Chrome V57, Firefox V52, Safari V12, Edge V89, or above version
• Network Protocol : 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 interface

PoE

• Interface : 16, RJ-45 10/100 Mbps self-adaptive Ethernet interface
• Power : ≤ 200 W
• Standard : IEEE 802.3af/at

Auxiliary Interface

• SATA : 2 SATA interfaces
• Capacity : Up to 10 TB capacity for each HDD
• USB Interface : Front panel: 1 × USB 2.0; Rear panel: 1 × USB 2.0
• Alarm In/Out : 4/1

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
• Power Supply : 100 to 240 VAC, 50 to 60 Hz
• Consumption : ≤ 15 W (without HDD and PoE off)
• Working Temperature : -10 °C to 55 °C (14 °F to 131 °F)
• Working Humidity : 10% to 90%
• Dimension (W × D × H) : 385 mm × 315 mm × 52 mm (15.2″× 12.4″ × 2.0″)
• Weight : ≤ 3 kg (without HDD, 6.6 lb.)

Certification

• 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 Certification : CE, FCC, IC, CB, KC, UL, Rohs, Reach, WEEE, RCM, UKCA, LOA, BIS