


★Tips
4-ch PoE 1U K Series AcuSense 4K NVR
- Up to 4-ch IP camera inputs, plug & play with 4 power-over-Ethernet (PoE) interfaces
- 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 40 Mbps incoming bandwidth
- Adopt Hikvision Acusense technology to minimize manual effort and security costs
8/16-ch 1U 8/16 POE AcuSense 4K NVR
> H.265+/H.265/H.264+/H.264 video formats
> Intelligent analytics based on deep learning algorithm
> Up to 4-ch perimeter protection
> Up to 1-ch facial recognition for video stream
> Up to 4-ch facial recognition for face picture
> Up to 8/16-ch IP camera inputs
> Up to 16-ch 1080p decoding capability
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 facepictures in total (each picture≤4
MB, total capacity≤1GB)
FacialDetectionandAnalytics
Performance1-ch human face capture
Face Picture Comparison2-ch face picture comparison alarm
Motion Detection 2.0
Human/Vehicle Analysis: 4-ch
Video andAudio
IP Video Input: 4-ch
Incoming Bandwidth: 40 Mbps
Outgoing Bandwidth: 80 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: HDMI1/VGA simultaneous output
CVBS OutputN/A
Audio Output: 1-ch, RCA (Linear, 1 KΩ)
Two-Way Audio: 1-ch, RCA (2.0 Vp-p, 1 KΩ, using the audio input)
Decoding
DecodingFormat: 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: 4-ch
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@8MP (30 fps)/4-ch@4 MP (30 fps)/8-ch@1080p (30
fps)
Stream TypeVideo, Video&Audio
Audio CompressionG.711ulaw/G.711alaw/G.722/G.726/AAC
Network
Remote Connection: 128
Network ProtocolTCP/IP, DHCP, IPv4,IPv6, DNS, DDNS, NTP, RTSP, SADP, SMTP, SNMP, NFS, iSCSI, ISUP,
UPnP™, HTTP, HTTPS
Network Interface1 RJ-45 10/100/1000 Mbps self-adaptive Ethernet interface
PoE
Interface: 4, RJ-45 10/100 Mbps self-adaptive Ethernet interface
Power: ≤50W
Standard: IEEE 802.3af/at
Auxiliary Interface
SATA1 SATA interface
Capacity: Up to 10 TB capacity for each HDD
USB InterfaceFront panel: 1×USB 2.0; Rear panel: 1×USB 2.0
Alarm In/Out: N/A (4/1 is optional)
General
Power Supply: 48 VDC, 1.35 A
Consumption: ≤10W (without HDDand PoE off)
Working Temperature: -10°C to 55°C (14°F to 131°F)
Working Humidity: 10% to 90%
Dimension: (W × D × H)320 mm×240 mm×48 mm (12.6"×9.4"×1.9")
Weight≤1kg (without HDD,2.2lb.)
Certification
FCC: Part 15Subpart B, ANSI C63.4-2014
CEEN 55032: 2015, EN 61000-3-2, EN 61000-3-3, EN 50130-4, EN 55035: 201
DS-7608NXI-I2/8P/S & DS-7616NXI-I2/16P/S
Compression and Recording
H.265+ compression effectively reduces the storage space by up to 75%
Full channel IP cameras connection
Adopt stream over TLS encryption technology which provides more secure stream transmission service
Support double verification for playback and downloading
HD Video Output
Provide independent HDMI and VGA outputs
HDMI video output at up to 4K resolution
Storage and Playback
Up to 2 SATA interfaces for HDD connection
16-ch synchronous playback at up to 1080p resolution
Smart & POS Function
Support multiple VCA (Video Content Analytics) events
Smart search for the selected area in the video, and smart playback to improve the playback efficiency
POS information overlay on live view and playback
POS triggered recording and alarm
Network & Ethernet Access
16 independent PoE network interfaces
1 self-adaptive 10/100/1000 Mbps Ethernet interfaces
Hik-Connect & DDNS (Dynamic Domain Name System) for easy network management
Smooth streaming technology
Support web access without plug-in
Facial Recognition
Face Picture LibraryUp to 16 face picture libraries, with up to 10,000 face pictures in total (each picture ≤ 512 KB, total capacity ≤ 150 MB)
Face Picture Comparison4-ch face picture comparison alarm
Facial Detection And AnalyticsFace picture comparison, human face capture, face picture search
Facial Detection And Analytics Performance1-ch human face capture (HD network camera, up to 8 MP, H.264/H.265)
Perimeter Protection
Human/Vehicle AnalysisUp to 4-ch 2 MP (H.264/H.265) video analysis for human and vehicle recognition to reduce false alarm
Video And Audio
IP Video Input8/16
Incoming Bandwidth80/160 Mbps
Outgoing Bandwidth256 Mbps
HDMI 1 OutputHDMI1 output: 4K (3840 × 2160)/60Hz, 4K (3840 × 2160)/30Hz, 2K (2560 × 1440)/60Hz, 1920 × 1080/60Hz, 1600 × 1200/60Hz, 1280 × 1024/60Hz, 1280 × 720/60Hz, 1024 × 768/60Hz, HDMI1/VGA simultaneous output HDMI2 output:1920 × 1080/60Hz, 1280 × 1024/60Hz, 1280 × 720/60Hz, 1024 × 768/60Hz, HDMI2/VGA independent output
VGA 1 Output1-ch, 1920 × 1080/60Hz, 1280 × 1024/60Hz, 1280 × 720/60Hz, 1024 × 768/60Hz,
CVBS Output1-ch, BNC (1.0 Vp-p, 75 Ω), resolution: PAL: 704 × 576, NTSC: 704 × 480
Audio Output1-ch, RCA (Linear, 1 KΩ)
Two-Way Audio1-ch, RCA (2.0 Vp-p, 1 KΩ)
Decoding
Decoding FormatH.265,H.265+,H.264,H.264+,MPEG4
Recording Resolution12MP/8MP/6MP/5MP/4MP/3MP/1080p/UXGA/720p/VGA/4CIF/DCIF/2CIF/CIF/QCIF
Playback ModeNormal/Smart, Event, Tag, Eternal File
Synchronous Playback16-ch
Live View Window Division1/4/6/8/9/16
Aux Port Window Division1/4/6/8/9/16
Decoding Capability16-ch @ 1080p (30 fps)
Audio CompressionG.711ulaw,G.711alaw,G.722,G.726,MP2L2
Network
Network Interface1, RJ-45 10/100/1000 Mbps self-adaptive Ethernet interface
PoE
Interface16, RJ-45 10/100 Mbps self-adaptive Ethernet interface
Power≤ 200W
StandardIEEE 802.3 af/at
Auxiliary Interface
SATA2 SATA interfaces
CapacityUp to 8 TB capacity for each disk