DS-7732NXI-I4/S

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32-ch 1U 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 4-ch facial recognition for video stream
Up to 8-ch facial recognition for face picture
Up to 32-ch IP camera inputs
Up to 32-ch 1080p decoding capability
Up to 8-ch IP speakers can be connected

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Data Sheet

Available models:

DS-7732NXI-I4/S(E)

DS-7732NXI-I4/S

Specification
Resources
Accessories

Data Sheet

Intelligent Analytics
AI by Device Facial recognition, perimeter protection, motion detection 2.0
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 Device All channels for Hikvision cameras

Perimeter Protection
By Camera All channels
By Device 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

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 32-ch
Incoming Bandwidth 256 Mbps
Outgoing Bandwidth 256 Mbps
HDMI 1 Output 4K (3840 × 2160)/60Hz, 4K (3840 × 2160)/30Hz, 2K (2560 × 1440)/60Hz, 1920 × 1080/60Hz, HDMI1/VGA simultaneous output
HDMI 2 Output 1920 × 1080/60Hz,HDMI2/VGA independent output
VGA Output 1-ch, 1920 × 1080/60Hz, HDMI1/VGA simultaneous output
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 × 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
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 1/2/4/6/8/9/16/25/32/36
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 × USB 2.0; Rear panel: 1 × USB 3.0
Ctrl 12V Controllable 12 VDC, 1 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 °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 × 391 × 75 mm ( 17.5"× 15.4" × 3.0")
Weight ≤ 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

Intelligent Analytics

AI by Device

Facial recognition, perimeter protection, motion detection 2.0

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

Face Picture Comparison (Captured from Camera)

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

By Device

16-ch

By Camera

All channels

Perimeter Protection

By Device

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

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 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

160 Mbps

Outgoing Bandwidth

256 Mbps

HDMI 1 Output

4K (3840 × 2160)/60Hz, 4K (3840 × 2160)/30Hz, 2K (2560 × 1440)/60Hz, 1920 × 1080/60Hz, HDMI1/VGA simultaneous output

HDMI 2 Output

1920 × 1080/60Hz,HDMI2/VGA independent output

VGA Output

1-ch, 1920 × 1080/60Hz, HDMI1/VGA simultaneous output

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 × 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.

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

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

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

SATA

4 SATA interfaces supporting hot-plug

Capacity

Up to 16 TB capacity for each disk

eSATA

1 eSATA interface

Alarm In/Out

16/4

USB Interface

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

Ctrl 12V

Controllable 12 VDC, 1 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.;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 °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)

440 × 389 × 75 mm ( 17.3"× 15.3" × 3.0")