*Images are for illustrative purposes. Actual product appearance and specifications may vary.

32-ch 1U 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 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 16-ch 1080p decoding capability
Up to 8-ch IP speakers can be connected

View Less

Available models:

DS-7732NXI-I4/16P/S(E)

Available models:

DS-7732NXI-I4/16P/S(C)

DS-7732NXI-I4/16P/S

Specification
Resources
Accessories

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 8 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

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)/30 Hz, 2K (2560 × 1440)/60 Hz, 1920 × 1080/60 Hz
HDMI 2 Output 4K (3840 × 2160)/30 Hz, 2K (2560 × 1440)/60 Hz, 1920 × 1080/60 Hz
VGA Output 1920 × 1080/60 Hz
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
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
Live View Window Division 1/2/4/6/8/9/16/25/32/36
Aux Port Window Division 1/2/4/6/8/9/16/25/32/36
Audio Compression G.711ulaw/G.711alaw/G.722/G.726/AAC/MP2L2/PCM

Network
Network Interface 1, 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

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

Auxiliary Interface
Serial Interface 2 RS-485 (half-duplex), 1 RS-232
SATA 4 SATA interfaces
eSATA 1 eSATA interface
Capacity Up to 16 TB capacity for each disk
Alarm In/Out 16/9
USB Interface Front panel: 2 × USB 2.0; Rear panel: 1 × USB 3.0
Ctrl 12V 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 and PoE off)
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 × 391 × 75 mm ( 17.3"× 15.4" × 3.0")
≤ 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)

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

32-ch

By Camera

All channels

Perimeter Protection

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

By Camera

All channels

By Camera

All channels Support Countries & Regions: 1. Myanmar, Philippines, Indonesia, Vietnam, Pakistan, New Zealand, Australia, Sri Lanka, Singapore, Malaysia 2. Turkey, Croatia, Slovakia, Czech Republic, Bulgaria, Macedonia, Hungary, Greece, Poland, France, Netherlands, Switzerland, Spain, The United Kingdom, Ireland, Germany, Italy, Austria, Palestine, Latvia, Lithuania, Estonia, Belgium, Luxembourg, Ukraine, Uzbekistan, Kazakhstan, Mongolia, Moldova, Kyrgyzstan, Azerbaijan, Georgia, Armenia, Albania, Kosovo, Belarus, Cyprus, Denmark, Finland, Malta, Portugal, Romania, Slovenia, Sweden, Israel, Bosnia and Herzegovina, Turkmenistan, Montenegro, Serbia, Tajikistan, Iceland, Liechtenstein 3. Argentina, Brazil, Chile, Colombia, Peru, Ecuador, Paraguay, Uruguay, Salvador, Bolivia, Canada, Algeria, Mexico, Panama, Costa Rica, Nigeria, Kenya, Mauritius, Tanzania, Cote d'Ivoire, South Africa, Tunisia, Sierra Leone, Zambia, Ghana, Zimbabwe, Uganda, Angola, Ethiopia, Republic of Trinidad and Tobago, Dominica, Guatemala, Senegal, Algeria, Cameroon 4. Qatar, Kuwait, Oman, Jordan, Lebanon, Iraq, United Arab Emirates, Saudi Arabia, Bahrain, Egypt, Libya

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 Up to 12 MP resolution

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, 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

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

12 MP/8 MP/7 MP/6 MP/5 MP/4 MP/3 MP/1080p/UXGA/720p/VGA /4CIF/DCIF/2CIF/CIF/QCIF

Synchronous Playback

16-ch

Decoding Capability

16-ch @ 1080p (30 fps)

Dual-Stream Recording

Support

Stream Type

Video, Video & Audio

Live View Window Division

1/2/4/6/8/9/16/25/32/36

Aux Port Window Division

1/2/4/6/8/9/16/25/32/36

Audio Compression

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

Network

Network Interface

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

Remote Connection

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

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

Interface

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

Power

≤ 200 W

Standard

IEEE 802.3 af/at

Auxiliary Interface

Serial Interface

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

4 SATA interfaces supporting hot-plug

eSATA

1 eSATA interface

Capacity

Up to 16 TB capacity for each disk

Alarm In/Out

USB Interface

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

Ctrl 12V

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 Total power: ≤ 360 W

Consumption

≤ 30 W (without HDD)

Working Temperature

-10 ℃ to 55 ℃ (14 ℉ to 131 ℉)

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")

≤ 7 kg (15.4 lb) (without HDD)

Certification

Obtained Certification

CE, CB, REACH, WEEE, UKCA, LOA

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

Technical documents

Data Sheet

Quick Start Guide

User Manual

Communication Matrix

Dimensions

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_V5.04.070_250828

Applied to:

DS-7732NXI-I4/16P/S(E)

Intelligent Analytics
AI by Device
AI by Camera
Engine

Facial Recognition
Facial Detection and Analytics Face picture comparison, human face capture, face picture search
Face Attributes
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
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 32-ch
By Camera

Perimeter Protection
By Camera All channels

ANPR
By Camera All channels Support Countries & Regions: 1. Myanmar, Philippines, Indonesia, Vietnam, Pakistan, New Zealand, Australia, Sri Lanka, Singapore, Malaysia 2. Turkey, Croatia, Slovakia, Czech Republic, Bulgaria, Macedonia, Hungary, Greece, Poland, France, Netherlands, Switzerland, Spain, The United Kingdom, Ireland, Germany, Italy, Austria, Palestine, Latvia, Lithuania, Estonia, Belgium, Luxembourg, Ukraine, Uzbekistan, Kazakhstan, Mongolia, Moldova, Kyrgyzstan, Azerbaijan, Georgia, Armenia, Albania, Kosovo, Belarus, Cyprus, Denmark, Finland, Malta, Portugal, Romania, Slovenia, Sweden, Israel, Bosnia and Herzegovina, Turkmenistan, Montenegro, Serbia, Tajikistan, Iceland, Liechtenstein 3. Argentina, Brazil, Chile, Colombia, Peru, Ecuador, Paraguay, Uruguay, Salvador, Bolivia, Canada, Algeria, Mexico, Panama, Costa Rica, Nigeria, Kenya, Mauritius, Tanzania, Cote d'Ivoire, South Africa, Tunisia, Sierra Leone, Zambia, Ghana, Zimbabwe, Uganda, Angola, Ethiopia, Republic of Trinidad and Tobago, Dominica, Guatemala, Senegal, Algeria, Cameroon 4. Qatar, Kuwait, Oman, Jordan, Lebanon, Iraq, United Arab Emirates, Saudi Arabia, Bahrain, Egypt, Libya
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 Up to 12 MP resolution
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, 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
Video Output Mode
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 12 MP/8 MP/7 MP/6 MP/5 MP/4 MP/3 MP/1080p/UXGA/720p/VGA /4CIF/DCIF/2CIF/CIF/QCIF
Synchronous Playback 16-ch
Decoding Capability 16-ch @ 1080p (30 fps)
Dual-Stream Recording Support
Stream Type Video, Video & Audio
Live View Window Division 1/2/4/6/8/9/16/25/32/36
Aux Port Window Division 1/2/4/6/8/9/16/25/32/36
Audio Compression G.711ulaw/G.711alaw/G.722/G.726/MP2L2

Network
Network Interface 1, 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
Compatible Browser
Camera Access Protocol ONVIF(Version 2.5), RTSP

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

Auxiliary Interface
Serial Interface RS-485 (half-duplex), RS-232, Keyboard
SATA 4 SATA interfaces supporting hot-plug
eSATA 1 eSATA interface
Capacity Up to 16 TB capacity for each disk
Alarm In/Out 16/4
USB Interface Front panel: 2 × USB 2.0; Rear panel: 1 × USB 3.0
Ctrl 12V
DC 12V

General
GUI Language
Power Supply 100 to 240 VAC, 50 to 60 Hz Total power: ≤ 360 W
Consumption ≤ 30 W (without HDD)
Working Temperature -10 ℃ to 55 ℃ (14 ℉ to 131 ℉)
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")
≤ 7 kg (15.4 lb) (without HDD)

Certification
Obtained Certification
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

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

32-ch

By Camera

All channels

Perimeter Protection

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

By Camera

All channels

ANPR

By Camera

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 Up to 12 MP resolution

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, 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

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

12 MP/8 MP/7 MP/6 MP/5 MP/4 MP/3 MP/1080p/UXGA/720p/VGA /4CIF/DCIF/2CIF/CIF/QCIF

Synchronous Playback

16-ch

Decoding Capability

16-ch @ 1080p (30 fps)

Dual-Stream Recording

Support

Stream Type

Video, Video & Audio

Live View Window Division

1/2/4/6/8/9/16/25/32/36

Aux Port Window Division

1/2/4/6/8/9/16/25/32/36

Audio Compression

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

Network

Network Interface

1, 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

PoE

Interface

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

Power

≤ 200 W

Standard

IEEE 802.3 af/at

Auxiliary Interface

Serial Interface

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

SATA

4 SATA interfaces supporting hot-plug

eSATA

1 eSATA interface

Capacity

Up to 16 TB capacity for each disk

Alarm In/Out

16/4

USB Interface

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

Ctrl 12V

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

Power Supply

100 to 240 VAC, 50 to 60 Hz Total power: ≤ 360 W

Consumption

≤ 30 W (without HDD)

Working Temperature

-10 ℃ to 55 ℃ (14 ℉ to 131 ℉)

Working Humidity

10% to 90%