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HK-303621210

Hikvision 32-ch 1U K Series AcuSense 4K NVR

Hikvision - Hikvision 32-ch 1U K Series AcuSense 4K NVR, DS-7632NXI-K2(D)(STD), Intelligent Analytics, Perimeter protection, Target recognition, Motion Detection 2.0, 32-ch IP Video Input, 4K (3840x2160) 30Hz HDMI Output, 1920x1080 60Hz VGA Output, HDMI / VGA Independent Output, 1-ch RCA Audio Output, 1-ch RCA Two-Way Audio, H.265 / H.265+ / H.264+ / H.264 decoding Format, 16-ch synchronous playback, 12MP Max recording Resolution, 1x RJ-45 10/100/1000 Mbps Self-Adaptive Ethernet Interface, 2x SATA interfaces up to 16TB capacity for each HDD, 1x USB 2.0, 1x USB 2.0, 4 / 1 Alarm In/Out
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Prices, images and descriptions are for reference purposes only & may change without prior notice. PLEASE RELY ON ABOVE DESCRIPTIONS AND NOT ON IMAGES. HK-303621210 Hikvision 32-ch 1U K Series AcuSense 4K NVR is available from Laptop Direct and it is sold as new from our Video recorders - security - NVR range of products. For reference purposes, the price of R6455 is valid 2026-11-04, and while stocks last, may be valid until . The price displayed is a guide for reference purposes only, and may change without prior notice. Reference prices are an invitation for potential buyers to make an offer to purchase, which we may reject without reason. A quote with final pricing is sent before a purchase can be made. T&C's apply. E&OE. Laptop Direct. You are looking at products found in the Video recorders - security - NVR category.
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Specification for the entire series

Important information: Kindly note that specifications differ between models. Features, options and accessories displayed below this paragraph are not included with this product unless it has been specified in the above description.


Please remember these important points when reading the information below this paragraph: Operating systems cannot be removed or changed, monitors are not included with computers, free Anti-virus and Office Software are trial versions or may have limited features and an additional license needs to be purchased to activate the full product.

HK-303621210

Hikvision 32-ch 1U K Series AcuSense 4K NVR

Hikvision 32-ch 1U K Series AcuSense 4K NVR, DS-7632NXI-K2(D)(STD), Intelligent Analytics, Perimeter protection, Target recognition, Motion Detection 2.0, 32-ch IP Video Input, 4K (3840x2160) 30Hz HDMI Output, 1920x1080 60Hz VGA Output, HDMI / VGA Independent Output, 1-ch RCA Audio Output, 1-ch RCA Two-Way Audio, H.265 / H.265+ / H.264+ / H.264 decoding Format, 16-ch synchronous playback, 12MP Max recording Resolution, 1x RJ-45 10/100/1000 Mbps Self-Adaptive Ethernet Interface, 2x SATA interfaces up to 16TB capacity for each HDD, 1x USB 2.0, 1x USB 2.0, 4 / 1 Alarm In/Out

Overview Summary:

The Hikvision DS-7632NXI-K2(D) is a 32-channel 4K AcuSense NVR designed for advanced IP video surveillance. With intelligent analytics, facial recognition, perimeter protection and Motion Detection 2.0, it helps improve security monitoring while reducing false alarms.

With support for up to 32 IP cameras, 12MP recording resolution and up to 16-channel synchronous playback, this NVR is well suited to demanding CCTV installations. Buy now or shop now for a capable Hikvision surveillance recorder for your security system.

What tier does this fall into?

Professional

What is this best for?

CCTV surveillance, IP camera recording, commercial security, residential security, perimeter monitoring, facial recognition, vehicle and human detection

Overview:

The Hikvision DS-7632NXI-K2(D) is a 32-channel 1U K Series AcuSense 4K NVR designed for professional IP video surveillance systems. With support for up to 32 IP camera inputs, high-resolution recording up to 12MP and up to 256 Mbps incoming bandwidth, it provides a strong foundation for medium to large security installations.

This Hikvision 4K NVR combines intelligent AcuSense technology with advanced video decoding and perimeter protection capabilities. It is well suited to security systems where accurate target recognition, efficient video management and reduced manual monitoring are important.

Description:

The Hikvision DS-7632NXI-K2(D) 32-channel NVR provides reliable central management for IP surveillance cameras while helping reduce unnecessary alarms and monitoring workload. Hikvision AcuSense technology supports intelligent security analysis and target recognition, while the NVR handles multiple high-resolution camera streams for demanding surveillance environments. With 4K HDMI output, independent HDMI and VGA outputs, H.265+ support and up to 16-channel synchronous playback, it offers flexible monitoring and efficient video storage.

Features:

Hikvision AcuSense 32-Channel NVR
Designed for professional CCTV and IP camera installations, the DS-7632NXI-K2(D) supports up to 32 IP camera inputs. Its AcuSense capabilities help improve security monitoring by focusing attention on relevant events and reducing the amount of manual effort required.

The NVR supports intelligent analytics, perimeter protection, target recognition and Motion Detection 2.0, making it suitable for a wide range of commercial, industrial and security applications.

High-Resolution Recording and Playback
With support for recording resolutions up to 12MP, the NVR can manage high-detail surveillance footage from compatible IP cameras. Its decoding capability supports multiple combinations of high-resolution video, allowing users to balance image quality and the number of streams being viewed or played back at the same time.

Key video capabilities include:

  • Up to 12MP recording resolution
  • Up to 2-channel 12MP decoding
  • Up to 4-channel 8MP decoding
  • Up to 8-channel 4MP decoding
  • Up to 16-channel 1080p decoding
  • Up to 16-channel synchronous playback
  • Up to 256 Mbps incoming bandwidth

Efficient H.265+ Video Compression
Support for H.265+, H.265, H.264+ and H.264 video formats provides compatibility with a wide range of IP cameras while helping manage network bandwidth and storage requirements. H.265+ compression is particularly useful for installations that need to retain surveillance footage efficiently.

Flexible Display and Connectivity
The Hikvision DS-7632NXI-K2(D) provides a 4K HDMI output with support for up to 3840 x 2160 at 30 Hz, along with a VGA output supporting up to 1920 x 1080 at 60 Hz. HDMI and VGA can operate as independent outputs, allowing different displays to be used for monitoring purposes.

Connectivity includes a self-adaptive Gigabit Ethernet interface, USB ports for compatible peripherals and alarm inputs and outputs for integration with supported security equipment.

Storage and Network Support
Two SATA interfaces allow the NVR to accommodate up to 16TB per hard drive, providing substantial storage capacity for surveillance recordings. The 10/100/1000 Mbps RJ-45 network interface supports high-bandwidth IP camera connections and network communication.

Important technical points:

  • 2 x SATA interfaces
  • Up to 16TB capacity per HDD
  • 1 x RJ-45 10/100/1000 Mbps Ethernet interface
  • 2 x USB 2.0 ports
  • 4 alarm inputs and 1 alarm output
  • 1-channel RCA audio output
  • 1-channel RCA two-way audio

Part Number and Model
Part Number / SKU: HK-303621210

Model: DS-7632NXI-K2(D)(STD)

The Hikvision DS-7632NXI-K2(D) is a practical choice for professional surveillance installations requiring 32-channel IP camera support, intelligent AcuSense analytics, high-resolution recording and flexible video management in a compact 1U NVR design.


Specifications:

© 2026 Respective owners and brand holders. This table has been carefully researched and generated by Laptop Direct CC (https://www.laptopdirect.co.za), however, errors and omissions may occur. Only references to South Africa apply. All products are sourced in South Africa from the official suppliers and the warranty is that of the local supplier. E&OE. This table and our site's content may be used on condition that this notice and link remains intact and unaltered.
Specificationsspacer
Product CodeHK-303621210spacer
Intelligent Analytics
AI by Device Facial recognition, perimeter protection, motion detection 2.0
AI by Camera Facial recognition, perimeter protection, throwing objects from building, motion detection2.0, ANPR, VCA
Perimeter Protection
By Device 2-ch, 4 MP (HD network camera, H.264/H.265) video analysis for human and vehicle recognition to reduce false alarm
By Camera All channels
Target 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 20,000 face pictures in total (each picture ≤ 4 MB, total capacity ≤ 1 GB)
Facial Detection and Analytics Performance 1-ch, 8 MP
Face Picture Comparison 4-ch
Motion Detection 2.0
By Camera All channels
Video and Audio
IP Video Input 32-ch
Incoming Bandwidth 256 Mbps
Outgoing Bandwidth 160 Mbps
HDMI Output 1-ch, 4K (3840 x 2160)/30 Hz, 2K (2560 x 1440)/60 Hz, 1920 x 1080/60 Hz, 1600 x 1200/60 Hz, 1280 x 1024/60 Hz, 1280 x 720/60 Hz, 1024 x 768/60 Hz
VGA Output 1-ch, 1920 x 1080/60 Hz, 1280 x 1024/60 Hz, 1280 x 720/60 Hz
Video Output Mode HDMI/VGA independent output
CVBS Output N/A
Audio Output 1-ch, RCA (2.0 Vp-p, 1 KΩ, using the audio input)
Two-Way Audio 1-ch, RCA (Linear, 1 KΩ)
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: 2-ch@12 MP (30 fps)/3-ch@8 MP (30 fps)/6-ch@4 MP (30 fps)/12-ch@1080p (30 fps)
AI off: 2-ch@12 MP (30 fps)/4-ch@8 MP (30 fps)/8-ch@4 MP (30 fps)/16-ch@1080p (30 fps)
Smooth Playback (HC) ON & AI ON: 1-ch@12 MP (30 fps)/2-ch@8 MP (30 fps)/5-ch@4 MP (30 fps)/11-ch@1080p (30 fps)
Smooth Playback (HC) ON & AI OFF: 2-ch@12 MP (30 fps)/3-ch@8 MP (30 fps)/7-ch@4 MP (30 fps)/15-ch@1080p (30 fps)
Stream Type Video, Video & Audio
Audio Compression G.711ulaw/G.711alaw/G.722/G.726/AAC
Network
Remote Connection 128
API ONVIF (profile S/G) , SDK , ISAPI
Compatible Browser IE11, Chrome V57, Firefox V52, Safari V12, Edge V89, or above version
Network Protocol TCP/IP, DHCP, IPv4, IPv6, DNS, DDNS, NTP, RTSP, SADP, SMTP, SNMP, NFS, iSCSI, ISUP, UPnP , HTTP, HTTPS
Network Interface 1 RJ-45 10/100/1000 Mbps self-adaptive Ethernet interface
Auxiliary Interface
SATA 2 SATA interfaces
Capacity Up to 16 TB capacity for each HDD
USB Interface Front panel: 1 x USB 2.0 , Rear panel: 1 x USB 2.0
Alarm In/Out 4/1
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
Power Supply 12 VDC, 3.3 A
Consumption ≤ 15 W (without HDD)
Working Temperature -10 degreesC to 55 degreesC (14 degreesF to 131 degreesF)
Working Humidity 10% to 90%
Dimension (W x D x H) 385 mm x 315 mm x 52 mm (15.2" x 12.4" x 2.0")
≤ 1 kg (without HDD, 2.2 lb.)
Certification
CE EN 55032: 2015, EN 61000-3-2, EN 61000-3-3, EN 50130-4, EN 55035: 2017
Obtained Certification CE, FCC, IC, CB, KC, UL, Rohs, Reach, WEEE, RCM, UKCA, LOA, BIS


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