DS-7916NXI-I4/S

EOL

16-ch 1.5U 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, or up to 4-ch facial recognition for face picture
Up to 16-ch IP camera inputs
Up to 16-ch 1080p decoding capability
Up to 320 Mbps incoming bandwidth

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Data Sheet

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Available models:

DS-7916NXI-I4/S(C)

DS-7916NXI-I4/S

EOL

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 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 Analytics Performance1-ch human face capture (HD network camera, up to 4 MP, H.264/H.265)

Motion Detection 2.0
Human/Vehicle Analysis16-ch

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; Up to 12 rules in total

Video and Audio
IP Video Input16-ch Up to 12 MP resolution *: 32 MP and 24 MP is only available for channel 1 when ultra HD resolution mode is enabled.
Incoming Bandwidth320 Mbps
Outgoing Bandwidth256 Mbps
HDMI 1 Output4K (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
HDMI 2 Output1920 × 1080/60Hz, 1280 × 1024/60Hz, 1280 × 720/60Hz, 1024 × 768/60Hz, HDMI2/VGA independent output
VGA Output1-ch, 1920 × 1080/60Hz, 1280 × 1024/60Hz, 1280 × 720/60Hz, 1024 × 768/60Hz, HDMI1/VGA simultaneous output
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 Resolution32 MP/24 MP/12 MP/8 MP/6 MP/5 MP/4 MP/3 MP/1080p/UXGA/720p/VGA /4CIF/DCIF/2CIF/CIF/QCIF *: 32 MP and 24 MP is only available for channel 1 when ultra HD resolution mode is enabled.
Playback ModeNormal/Smart, Event, Tag, Eternal File
Synchronous Playback16-ch
Live View Window Division1/2/4/6/8/9/16
Aux Port Window Division1/2/4/6/8/9/16
Decoding Capability16-ch @ 1080p (30 fps)
Dual-Stream RecordingSupport
Stream TypeVideo, Video & Audio
Audio CompressionG.711ulaw/G.711alaw/G.722/G.726/MP2L2

Network
Remote Connection128
Network ProtocolTCP/IP, DHCP, IPv4, IPv6, 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 InterfaceRS-485 (half-duplex), RS-232, Keyboard
SATA4 SATA interfaces supporting hot-plug
CapacityUp to 10 TB capacity for each disk
eSATA1 eSATA interface
Alarm In/Out16/8
USB InterfaceFront panel: 2 × USB 2.0; Rear panel: 1 × USB 3.0

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%
Chassis19-inch rack-mounted 1.5U chassis
Dimension (W × D × H)445 × 400 ×75 mm ( 17.5"× 15.7" × 3.0")
Weight≤ 5.6 kg (12.3 lb)

Certification
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 10,000 face pictures in total (each picture ≤ 512 KB, total capacity ≤ 150 MB)

Face Picture Comparison

4-ch face picture comparison alarm

Facial Detection and Analytics Performance

1-ch human face capture (HD network camera, up to 4 MP, H.264/H.265)

Motion Detection 2.0

Human/Vehicle Analysis

16-ch

Perimeter Protection

Human/Vehicle Analysis

Up to 4-ch 2 MP (H.264/H.265) video analysis for human and vehicle recognition to reduce false alarm; Up to 12 rules in total

Video and Audio

IP Video Input

16-ch Up to 12 MP resolution *: 32 MP and 24 MP is only available for channel 1 when ultra HD resolution mode is enabled.

Incoming Bandwidth

320 Mbps

Outgoing Bandwidth

256 Mbps

HDMI 1 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

HDMI 2 Output

1920 × 1080/60Hz, 1280 × 1024/60Hz, 1280 × 720/60Hz, 1024 × 768/60Hz, HDMI2/VGA independent output

VGA Output

1-ch, 1920 × 1080/60Hz, 1280 × 1024/60Hz, 1280 × 720/60Hz, 1024 × 768/60Hz, HDMI1/VGA simultaneous output

CVBS Output

1-ch, BNC (1.0 Vp-p, 75 Ω), resolution: PAL: 704 × 576, NTSC: 704 × 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/MPEG4

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 *: 32 MP and 24 MP is only available for channel 1 when ultra HD resolution mode is enabled.

Playback Mode

Normal/Smart, Event, Tag, Eternal File

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

16-ch @ 1080p (30 fps)

Dual-Stream Recording

Support

Stream Type

Video, Video & Audio

Audio Compression

G.711ulaw/G.711alaw/G.722/G.726/MP2L2

Network

Remote Connection

128

Network Protocol

TCP/IP, DHCP, IPv4, IPv6, 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

RS-485 (half-duplex), RS-232, Keyboard

SATA

4 SATA interfaces supporting hot-plug

Capacity

Up to 10 TB capacity for each disk

eSATA

1 eSATA interface

Alarm In/Out

16/8

USB Interface

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

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%

Chassis

19-inch rack-mounted 1.5U chassis

Dimension (W × D × H)

445 × 400 ×75 mm ( 17.5"× 15.7" × 3.0")

Weight

≤ 5.6 kg (12.3 lb)

Certification

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 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 Analytics Performance1-ch human face capture (HD network camera, up to 4 MP, H.264/H.265)

Motion Detection 2.0

Human/Vehicle Analysis16-ch

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; Up to 12 rules in total

Video and Audio

IP Video Input16-ch Up to 12 MP resolution *: 32 MP and 24 MP is only available for channel 1 when ultra HD resolution mode is enabled.
Incoming Bandwidth320 Mbps
Outgoing Bandwidth256 Mbps
HDMI 1 Output4K (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
HDMI 2 Output1920 × 1080/60Hz, 1280 × 1024/60Hz, 1280 × 720/60Hz, 1024 × 768/60Hz, HDMI2/VGA independent output
VGA Output1-ch, 1920 × 1080/60Hz, 1280 × 1024/60Hz, 1280 × 720/60Hz, 1024 × 768/60Hz, HDMI1/VGA simultaneous output
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 Resolution32 MP/24 MP/12 MP/8 MP/6 MP/5 MP/4 MP/3 MP/1080p/UXGA/720p/VGA /4CIF/DCIF/2CIF/CIF/QCIF *: 32 MP and 24 MP is only available for channel 1 when ultra HD resolution mode is enabled.
Playback ModeNormal/Smart, Event, Tag, Eternal File
Synchronous Playback16-ch
Live View Window Division1/2/4/6/8/9/16
Aux Port Window Division1/2/4/6/8/9/16
Decoding Capability16-ch @ 1080p (30 fps)
Dual-Stream RecordingSupport
Stream TypeVideo, Video & Audio
Audio CompressionG.711ulaw/G.711alaw/G.722/G.726/MP2L2

Network

Remote Connection128
Network ProtocolTCP/IP, DHCP, IPv4, IPv6, 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 InterfaceRS-485 (half-duplex), RS-232, Keyboard
SATA4 SATA interfaces supporting hot-plug
CapacityUp to 10 TB capacity for each disk
eSATA1 eSATA interface
Alarm In/Out16/8
USB InterfaceFront panel: 2 × USB 2.0; Rear panel: 1 × USB 3.0

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%
Chassis19-inch rack-mounted 1.5U chassis
Dimension (W × D × H)445 × 400 ×75 mm ( 17.5"× 15.7" × 3.0")
Weight≤ 5.6 kg (12.3 lb)

Certification

FCCPart 15 Subpart B, ANSI C63.4-2014
CEEN 55032:2015, EN 61000-3-2, EN 61000-3-3, EN 50130-4

Technical documents

Quick Start Guide

Communication Matrix

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_V4.62.225_240123

K51_V4.62.225_240123_ReleaseNotes

Applied to:

DS-7916NXI-I4/S(C)

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DS-7916NXI-I4/S

16-ch 1.5U AcuSense 4K 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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