Commercial Display

16-ch 2U 4K K Series AcuSense NVR

Up to 16-ch IP camera inputs
H.265+/H.265/H.264+/H.264 video formats
Up to 2-ch @ 12MP or 3-ch @ 8MP or 6-ch @ 4MP or 12-ch @ 1080P decoding capacity
Up to 160 Mbps incoming bandwidth
2 HDMI (different source) and 2 VGA (different source) interfaces
8 HDD can be used for continuous video recording
Intelligent analytics based on deep learning algorithm

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Data Sheet

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Available models:

DS-8616NXI-K8

Data Sheet

Facial Recognition
Facial Detection and AnalyticsFace picture comparison, human face capture, face picture search
Face Picture LibraryUp to 16 face picture libraries, with up to 50,000 face pictures in total (each picture ≤ 4 MB, total capacity ≤ 1 GB)
Facial Detection and Analytics Performance1-ch human face capture (HD network camera, up to 8 MP, H.264/H.265)
Face Picture Comparison4-ch

Motion Detection 2.0
By Device All channels, 4 MP video analysis for human and vehicle recognition to reduce false alarm
By Camera All channels

Perimeter Protection
Human/Vehicle Analysis2-ch, 4 MP (HD network camera, up to 8 MP, H.264/H.265) video analysis for human and vehicle recognition to reduce false alarm

Video and Audio
IP Video Input16-ch
Incoming Bandwidth160 Mbps
Outgoing Bandwidth160 Mbps
HDMI 1 Output4K (3840×2160)/60 Hz, 4K (3840×2160)/30 Hz, 1920×1080/60 Hz, 1600×1200/60 Hz, 1280×1024/60 Hz, 1280×720/60 Hz, 1024×768/60 Hz
HDMI 2 Output1920×1080p/60 Hz, 1280×1024/60 Hz, 1280×720/60 Hz, 1024×768/60 Hz
VGA 1 Output1920 × 1080p/60 Hz, 1280 × 1024/60 Hz, 1280 × 720/60 Hz, 1024 × 768/60 Hz
VGA 2 Output1920 × 1080p/60 Hz, 1280 × 1024/60 Hz, 1280 × 720/60 Hz, 1024 × 768/60 Hz
Video Output ModeHDMI 1 and VGA 1 provide simultaneous video output, and work as the main output; HDMI 2 and VGA 2 provide simultaneous video output, and work as the auxiliary output
Audio Output2-ch, RCA (Linear, 1 K Ω)
Two-Way Audio1-ch, RCA (2.0 Vp-p, 1 KΩ, using the audio input)

Decoding
Decoding FormatH.265+/H.265/H.264+/H.264
Recording Resolution12 MP/8 MP/6 MP/5 MP/4 MP/3 MP/1080p/UXGA/720p/VGA/4CIF/DCIF/2CIF/CIF/QCIF
Synchronous playback16-ch
Decoding CapabilityAI on: 1-ch@12MP (30fps)/2-ch@8 MP (30 fps)/4-ch@4 MP (30 fps)/8-ch@1080p(30 fps) AI off: 2-ch@12MP (30fps)/3-ch@8 MP (30 fps)/6-ch@4 MP (30 fps)/12-ch@1080p(30 fps)
Stream TypeVideo, Video & Audio
Audio CompressionG.711ulaw/G.711alaw/G.722/G.726/AAC

Network
Remote Connection128-ch
Network ProtocolTCP/IP, DHCP, IPv4, Hik-Connect, DNS, DDNS, NTP, RTSP, SADP, SMTP, SNMP, NFS, iSCSI, ISUP, UPnP™, HTTP, HTTPS
Network Interface2, RJ-45 10/100/1000 Mbps self-adaptive Ethernet interface

Auxiliary Interface
Serial Interface1 RS-232, 1 RS-485
SATA8 SATA interfaces
eSATA1 eSATA interface
CapacityUp to 10 TB capacity for each disk
Alarm In/Out16/9, the 9th alarm supports control 12V.
USB InterfaceFront panel: 2 × USB 2.0; Rear panel: 1 × USB 3.0
Power output 12V DC

General
Power Supply100 to 240 VAC, 50 to 60 Hz
Consumption≤ 30 W (without HDD)
Working Temperature-10 °C to 55 °C (14 °F to 131 °F)
Working Humidity10 to 90 %
Dimension (W × D × H)445×476×95 mm (17.5"×18.7"×3.7")
Weight≤ 8 kg (17.6 lb)

Certification
Obtained CertificationCE, FCC, CB, IC, RCM, KCC, ICE-003
FCCPart 15 Subpart B, ANSI C63.4-2014
CEEN 55032:2015, EN 61000-3-2, EN 61000-3-3, EN 50130-4

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 50,000 face pictures in total (each picture ≤ 4 MB, total capacity ≤ 1 GB)

Facial Detection and Analytics Performance

1-ch human face capture (HD network camera, up to 8 MP, H.264/H.265)

Face Picture Comparison

4-ch

Motion Detection 2.0

By Device

All channels, 4 MP video analysis for human and vehicle recognition to reduce false alarm

By Camera

All channels

Perimeter Protection

Human/Vehicle Analysis

2-ch, 4 MP (HD network camera, up to 8 MP, H.264/H.265) video analysis for human and vehicle recognition to reduce false alarm

Video and Audio

IP Video Input

16-ch

Incoming Bandwidth

160 Mbps

Outgoing Bandwidth

160 Mbps

HDMI 1 Output

4K (3840×2160)/60 Hz, 4K (3840×2160)/30 Hz, 1920×1080/60 Hz, 1600×1200/60 Hz, 1280×1024/60 Hz, 1280×720/60 Hz, 1024×768/60 Hz

HDMI 2 Output

1920×1080p/60 Hz, 1280×1024/60 Hz, 1280×720/60 Hz, 1024×768/60 Hz

VGA 1 Output

1920 × 1080p/60 Hz, 1280 × 1024/60 Hz, 1280 × 720/60 Hz, 1024 × 768/60 Hz

VGA 2 Output

1920 × 1080p/60 Hz, 1280 × 1024/60 Hz, 1280 × 720/60 Hz, 1024 × 768/60 Hz

Video Output Mode

HDMI 1 and VGA 1 provide simultaneous video output, and work as the main output; HDMI 2 and VGA 2 provide simultaneous video output, and work as the auxiliary output

Audio Output

2-ch, RCA (Linear, 1 K Ω)

Two-Way Audio

1-ch, RCA (2.0 Vp-p, 1 KΩ, using the audio input)

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

Network Protocol

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

Network Interface

2, RJ-45 10/100/1000 Mbps self-adaptive Ethernet interface

Auxiliary Interface

Serial Interface

1 RS-232, 1 RS-485

SATA

8 SATA interfaces

eSATA

1 eSATA interface

Capacity

Up to 10 TB capacity for each disk

Alarm In/Out

16/9, the 9th alarm supports control 12V.

USB Interface

Front panel: 2 × USB 2.0; Rear panel: 1 × USB 3.0

Power output

12V DC

General

Power Supply

100 to 240 VAC, 50 to 60 Hz

Consumption

≤ 30 W (without HDD)

Working Temperature

-10 °C to 55 °C (14 °F to 131 °F)

Working Humidity

10 to 90 %

Dimension (W × D × H)

445×476×95 mm (17.5"×18.7"×3.7")

Weight

≤ 8 kg (17.6 lb)

Certification

Obtained Certification

CE, FCC, CB, IC, RCM, KCC, ICE-003

FCC

Part 15 Subpart B, ANSI C63.4-2014

EN 55032:2015, EN 61000-3-2, EN 61000-3-3, EN 50130-4

Facial Recognition

Facial Detection and AnalyticsFace picture comparison, human face capture, face picture search
Face Picture LibraryUp to 16 face picture libraries, with up to 50,000 face pictures in total (each picture ≤ 4 MB, total capacity ≤ 1 GB)
Facial Detection and Analytics Performance1-ch human face capture (HD network camera, up to 8 MP, H.264/H.265)
Face Picture Comparison4-ch

Motion Detection 2.0

By Device All channels, 4 MP video analysis for human and vehicle recognition to reduce false alarm
By Camera All channels

Perimeter Protection

Human/Vehicle Analysis2-ch, 4 MP (HD network camera, up to 8 MP, H.264/H.265) video analysis for human and vehicle recognition to reduce false alarm

Video and Audio

IP Video Input16-ch
Incoming Bandwidth160 Mbps
Outgoing Bandwidth160 Mbps
HDMI 1 Output4K (3840×2160)/60 Hz, 4K (3840×2160)/30 Hz, 1920×1080/60 Hz, 1600×1200/60 Hz, 1280×1024/60 Hz, 1280×720/60 Hz, 1024×768/60 Hz
HDMI 2 Output1920×1080p/60 Hz, 1280×1024/60 Hz, 1280×720/60 Hz, 1024×768/60 Hz
VGA 1 Output1920 × 1080p/60 Hz, 1280 × 1024/60 Hz, 1280 × 720/60 Hz, 1024 × 768/60 Hz
VGA 2 Output1920 × 1080p/60 Hz, 1280 × 1024/60 Hz, 1280 × 720/60 Hz, 1024 × 768/60 Hz
Video Output ModeHDMI 1 and VGA 1 provide simultaneous video output, and work as the main output; HDMI 2 and VGA 2 provide simultaneous video output, and work as the auxiliary output
Audio Output2-ch, RCA (Linear, 1 K Ω)
Two-Way Audio1-ch, RCA (2.0 Vp-p, 1 KΩ, using the audio input)

Decoding

Decoding FormatH.265+/H.265/H.264+/H.264
Recording Resolution12 MP/8 MP/6 MP/5 MP/4 MP/3 MP/1080p/UXGA/720p/VGA/4CIF/DCIF/2CIF/CIF/QCIF
Synchronous playback16-ch
Decoding CapabilityAI on: 1-ch@12MP (30fps)/2-ch@8 MP (30 fps)/4-ch@4 MP (30 fps)/8-ch@1080p(30 fps) AI off: 2-ch@12MP (30fps)/3-ch@8 MP (30 fps)/6-ch@4 MP (30 fps)/12-ch@1080p(30 fps)
Stream TypeVideo, Video & Audio
Audio CompressionG.711ulaw/G.711alaw/G.722/G.726/AAC

Network

Remote Connection128-ch
Network ProtocolTCP/IP, DHCP, IPv4, Hik-Connect, DNS, DDNS, NTP, RTSP, SADP, SMTP, SNMP, NFS, iSCSI, ISUP, UPnP™, HTTP, HTTPS
Network Interface2, RJ-45 10/100/1000 Mbps self-adaptive Ethernet interface

Auxiliary Interface

Serial Interface1 RS-232, 1 RS-485
SATA8 SATA interfaces
eSATA1 eSATA interface
CapacityUp to 10 TB capacity for each disk
Alarm In/Out16/9, the 9th alarm supports control 12V.
USB InterfaceFront panel: 2 × USB 2.0; Rear panel: 1 × USB 3.0
Power output 12V DC

General

Power Supply100 to 240 VAC, 50 to 60 Hz
Consumption≤ 30 W (without HDD)
Working Temperature-10 °C to 55 °C (14 °F to 131 °F)
Working Humidity10 to 90 %
Dimension (W × D × H)445×476×95 mm (17.5"×18.7"×3.7")
Weight≤ 8 kg (17.6 lb)

Certification

Obtained CertificationCE, FCC, CB, IC, RCM, KCC, ICE-003
FCCPart 15 Subpart B, ANSI C63.4-2014
CEEN 55032:2015, EN 61000-3-2, EN 61000-3-3, EN 50130-4

Technical documents

Data Sheet

Firmware

For better user experience, we highly recommend you to update your device to the latest firmware asap.

Firmware

For better user experience, we highly recommend you to update your device to the latest firmware asap.

Firmware_V4.63.018_240914

Applied to:

DS-8616NXI-K8

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DS-8616NXI-K8

16-ch 2U 4K K Series AcuSense NVR

Specification

Facial Recognition

Motion Detection 2.0

Perimeter Protection

Video and Audio

Decoding

Network

Auxiliary Interface

General

Certification

Specification

Resources

Technical documents

Firmware

Firmware

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