Overview

The Hikvision DS-9632NXI-I8/VPro is a professional 32-channel I/VPro Series network video recorder designed for advanced IP video surveillance systems. With AcuSeek technology, intelligent AI analytics, facial recognition, perimeter protection and support for up to eight SATA drives, it provides a powerful platform for managing and storing high-resolution security footage. The recorder also supports RAID, multiple display outputs and up to 20 TB of storage per hard drive, making it suitable for larger surveillance installations that require extensive recording capacity and intelligent video analysis.

Description

The Hikvision DS-9632NXI-I8/VPro combines high-capacity video recording with advanced AI-driven surveillance functions. It supports up to 32 IP camera inputs and can decode up to 32 channels at 1080p, providing a practical solution for medium to large CCTV installations. AcuSeek and AcuSearch functions help users locate relevant video and events more efficiently, while intelligent analytics based on Guanlan Large-Scale AI Models can assist with advanced surveillance applications.

The NVR also supports up to eight channels of facial recognition for face picture analysis and provides connectivity for up to eight IP speakers. Multiple HDMI and VGA outputs allow the recorder to be connected to several displays, making it suitable for monitoring control rooms and security operations where more than one screen may be required.

Storage flexibility is another important part of the system. Eight SATA interfaces support up to 20 TB per drive, while RAID support can provide additional storage management options for demanding surveillance environments. An eSATA interface is also included for additional storage connectivity.

Features

Hikvision 32 Channel NVR for Advanced CCTV Systems
With 32 IP video inputs, the DS-9632NXI-I8/VPro can manage a substantial number of network cameras from a single recording platform. H.265+ and H.265 compression help reduce storage and bandwidth requirements while maintaining efficient video recording, with support also provided for H.264+ and H.264.

Key video and surveillance capabilities include:

• Up to 32-channel IP camera inputs
• Up to 32-channel 1080p decoding
• Up to 32-channel AcuSeek and AcuSearch functionality
• Up to 8-channel facial recognition for face pictures
• Intelligent analytics using Guanlan Large-Scale AI Models
• Perimeter protection and motion detection
• Support for up to 8 IP speakers
• H.265+, H.265, H.264+ and H.264 decoding

High Capacity Storage and RAID Support
The eight SATA interfaces make this Hikvision NVR well suited to installations where large amounts of recorded video need to be retained. Each drive can support up to 20 TB, providing substantial potential storage capacity depending on the selected hard drives and configuration. RAID support adds flexibility for managing storage across multiple drives.

The recorder also includes one eSATA interface, giving installers an additional option for external storage expansion.

4K HDMI and Multiple Display Outputs
For surveillance monitoring, the NVR provides multiple display connections. HDMI 1 supports 4K resolution at 30 Hz, while HDMI 2 supports up to 1080p at 60 Hz. Two VGA outputs also support 1080p at 60 Hz.

The available display outputs are:

• HDMI 1: Up to 3840 x 2160 at 30 Hz
• HDMI 2: Up to 1920 x 1080 at 60 Hz
• VGA 1: Up to 1920 x 1080 at 60 Hz
• VGA 2: Up to 1920 x 1080 at 60 Hz
• HDMI 1 and VGA 1 simultaneous output
• HDMI 2 and VGA 2 simultaneous output

This configuration makes the recorder suitable for security control rooms where operators need to monitor different camera views across multiple screens.

Network and Installation Connectivity
Two RJ-45 Gigabit Ethernet ports provide 10/100/1000 Mbps self-adaptive network connectivity. The NVR also includes RS-232 and full-duplex RS-485 interfaces for compatible control and integration requirements.

Additional connections include:

• 2 x RJ-45 10/100/1000 Mbps Ethernet
• 1 x RS-232
• 1 x RS-485 full-duplex
• 1 x eSATA
• 2 x USB 2.0
• 2 x USB 3.0
• 16 alarm inputs and 9 alarm outputs

Audio connectivity is provided through two RCA audio outputs and one RCA two-way audio connection, supporting installations that require audio monitoring or two-way communication.

AI Video Surveillance and AcuSeek
The AcuSeek functionality is designed to make searching through surveillance recordings more efficient, particularly in larger CCTV deployments where reviewing footage manually can take considerable time. Combined with intelligent analytics and facial recognition capabilities, the NVR provides additional tools for security teams that need to identify events, people or activity within recorded video.

The ability to connect up to eight IP speakers further expands its usefulness in security installations requiring audio communication or announcements.

Part Number and Model
The product part number / SKU is DS-9632NXI-I8/VPro. This reference can be used when ordering, checking compatibility or identifying the exact Hikvision NVR model for an installation.

Technical Details

• Model: DS-9632NXI-I8/VPro
• Series: I/VPro Series with AcuSeek
• IP camera inputs: Up to 32 channels
• Decoding: Up to 32-channel 1080p
• Storage interfaces: 8 x SATA
• Maximum storage per drive: Up to 20 TB
• RAID: Supported
• Network: 2 x RJ-45 Gigabit Ethernet
• Video compression: H.265+, H.265, H.264+, H.264
• HDMI outputs: 2
• VGA outputs: 2
• Audio outputs: 2 x RCA
• Two-way audio: 1 x RCA
• USB: 2 x USB 2.0 and 2 x USB 3.0
• eSATA: 1
• RS-232: 1
• RS-485: 1 full-duplex
• Alarm inputs/outputs: 16 / 9
• IP speaker support: Up to 8 channels

For advanced IP surveillance deployments requiring 32-channel recording, high-capacity storage, AI analytics and flexible monitoring options, the Hikvision DS-9632NXI-I8/VPro provides a comprehensive NVR platform for professional CCTV systems.

Specifications

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Specifications
Product Code	DS-9632NXI-I8/VPro
Intelligent Analytics
AI by NVR	Facial recognition, perimeter protection, motion detection 2.0
AI by NVR and Camera	Facial recognition, perimeter protection, video structuralization, AcuSearch, motion detection 2.0, ANPR, people counting, AcuSeek
Engine	2 engines. 1 is for face picture and AcuSearch. 1 is for AcuSeek
AcuSearch
Performance	1.If the cameras support Hikvision AcuSense Technology and have enabled AcuSearch function, the NVR supports AcuSearch in all channels, capable of modeling 300,000 targets/day.
	2.If the cameras support face capture, support 8-ch Face Picture Comparision
	3.Max resolution : 8MP(4256*1888, 4096*2160)
AcuSeek
Performance	1.If the cameras support Hikvision AcuSense Technology and have enabled AcuSearch function, the NVR supports AcuSeek in all channels, capable of modeling 300,000 targets/day.
	2.Max resolution : 8MP(4256*1888, 4096*2160)
Search Language	English, French, Italian, German, Polish, Portuguese, Thai, Russian, Arabic, Turkish, Spanish, Dutch, Romanian, Czech, Swedish, Croatian, Latvian, Ukrainian, Hungarian, Danish, Japanese, Korean, Vietnamese, Indonesian, Brazilian Portuguese, Traditional Chinese
Perimeter Protection
By NVR	4-ch, 2 MP (H.264/H.265) video analysis
By Camera	All channels
Target Recognition
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)
Face Picture Comparison	8-ch
Facial Detection and Analytics	Face picture comparison, human face capture, face picture search
Facial Detection and Analytics Performance	4-ch human face capture (HD network camera, 4-ch 2MP, 2-ch 4MP, 1-ch 8MP, H.264/H.265)
Motion Detection 2.0
By NVR	All channels for Hikvision cameras
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
Devices and Servers
Heat Map Cameras	heatmap data record and presentation
Video and Audio
IP Video Input	32-ch
Incoming Bandwidth	384 Mbps
Outgoing Bandwidth	256 Mbps
Video Output Mode	HDMI1/VGA1 simultaneous output, HDMI2/VGA2 simultaneous output
CVBS Output	NA
Audio Output	2-ch, RCA (Linear, 1 KΩ)
Two-Way Audio	1-ch, RCA (2.0 Vp-p, 1 KΩ)
HDMI 1 Output	4K(3840 x 2160)/30Hz , 2K(2560 x 1440)/60Hz , 1080P(1920 x 1080)/60Hz , 720P(1280 x 720)/60Hz
HDMI 2 Output	1080P(1920 x 1080)/60Hz , 720P(1280 x 720)/60Hz
VGA 1 Output	1080P(1920 x 1080)/60Hz , 720P(1280 x 720)/60Hz
VGA 2 Output	1080P(1920 x 1080)/60Hz , 720P(1280 x 720)/60Hz
Decoding
Decoding Format	H.265+, H.265, H.264+, H.264
Recording Resolution	32 MP/24 MP/16 MP/12 MP/8 MP/6 MP/5 MP/4 MP/3 MP/1080p/UXGA/720p/VGA /4CIF/DCIF/2CIF/CIF/QCIF
	*: Support resolution width/height less than 8192 pixels, total not exceeding 32MP.
	*: The NVR supports up to 4-ch of >12MP IP video input, all channels for ≤ 12MP.
Synchronous playback	16-ch
Live View Window Division	1/2/4/6/8/9/16/25/36
Aux Port Window Division	1/2/4/6/8/9/16/25/36
Decoding Capability	Enable AI by NVR: 20-ch@1080p (30 fps)
	1-ch@32 MP (30 fps) , 1-ch@24 MP (30 fps) , 2-ch@16MP (30 fps) , 3-ch@12MP (30 fps) , 5-ch@8 MP (30 fps) , 6-ch@6 MP (30 fps) , 8-ch@5 MP (30 fps) , 10-ch@4 MP (30 fps) , 20-ch@2 MP (30 fps)
	Disable AI by NVR: 32-ch@1080p (30 fps)
	2-ch@32 MP (30 fps) , 2-ch@24 MP (30 fps) , 4-ch@16MP (30 fps) , 5-ch@12MP (30 fps) , 8-ch@8 MP (30 fps) , 10-ch@6 MP (30 fps) , 12-ch@5 MP (30 fps) , 16-ch@4 MP (30 fps) , 32-ch@2 MP (30 fps)
Audio Compression	G.711ulaw / G.711alaw / G.722 / G.726 / AAC / MP2L2 / PCM
Dual-Stream Recording	Support
Stream Type	Video, Video & Audio
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, NTP, RTSP, SADP, SMTP, SNMP, NFS, iSCSI, ISUP, UPnP , HTTP, HTTPS, ONVIF, OTAP
API	ONVIF (profile S/G) , SDK , ISAPI
Compatible Browser	IE11, Chrome V57, Firefox V52, Safari V12, Edge V89, or above version
RAID
RAID Type	RAID0, RAID1, RAID5, RAID6, RAID10
	The RAID function and AI functions cannot be enabled simultaneously.
Auxiliary Interface
SATA	8 SATA interfaces, Hot swap.
Serial Interface	1 RS-232, 1 RS-485 (full-duplex)
Capacity	Up to 20 TB capacity for each disk
Alarm In/Out	16/9
eSATA	1 eSATA interface
USB Interface	Front panel: 2 x USB 2.0 , Rear panel: 2 x 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	≤ 50 W (without HDD)
Working Temperature	-10 degreesC to 55 degreesC (14 degreesF to 131 degreesF)
Working Humidity	10% to 90%
Chassis	2U chassis
Dimension (W x D x H)	442 x 462 x 88 mm(17.4" x 18.17" x 3.46")
	≤7.1 kg (without HDD, 15.65 lb.)
Certification
Obtained Certification	CE, CB, REACH, WEEE, UKCA, RCM,IC,LOA,KC
CE	EN 55032, EN 61000-3-2, EN 61000-3-3, EN 55035, EN 50130-4
Cyber Security
EN 303645	Support
Secure Boot	Support
Secure Component Verification SVC	Support
Password Protection	Support
IP & MAC Address Filtering	Support
HTTPS Encryption	Support
Live View & Playback Stream Encryption	Support : AES128
IEEE802.1X(EAP-TLS) Network Access Control	Support
Signed Firmware	Support
Others	Digest authentication: Support
	User access log : Support
	Centralized certificate management : Support
	Brute force delay protection : Support