Key Features
-
32 IP Camera Inputs with 16 PoE ports (IEEE 802.3af/at) for streamlined installation.
-
Powered by Guanlan AI Models – provides AcuSeek and AcuSearch across all 32 channels.
-
Simultaneous AcuSeek & AcuSearch – natural-language and image-based search with modeling up to 300,000 targets per day when paired with compatible cameras.
-
Facial Recognition – supports up to 16-channel face matching, with 16 libraries and up to 50,000 face images.
-
High Bandwidth Capability – 384 Mbps incoming bandwidth for high-speed data handling.
-
Supports Up to Four HDDs – scalable storage, with 4 TB pre-installed.
-
4K and VGA Outputs – HDMI and VGA for flexible display options.
-
Deep Insight Analytics – includes motion detection 2.0, perimeter protection, ANPR, and other video content analytics.
-
ONVIF Compliant – ensures compatibility with a wide range of third-party devices.
AcuSeek NVR – Natural-Language Video Search Redefined
Using Hikvision’s Guanlan large-scale AI models, this NVR revolutionizes video retrieval. Simply type phrases such as “person with yellow backpack” or “black sedan with roof rack” and the system instantly retrieves relevant video clips and snapshots across all 32 channels.
Advantages:
-
Search Broadly – Identify people, vehicles, or specific items such as bags, bicycles, or clothing.
-
Search Precisely – Accurately process complex descriptions for high-precision results.
-
Search Instantly – Local edge processing ensures immediate results without cloud reliance.
-
Search Privately – All data is processed on-device, keeping information secure and subscription-free.
Use Cases
-
Rapid Incident Investigation – Locate footage instantly with descriptive queries such as “woman in red coat.”
-
Campus & Facility Security – Monitor up to 32 cameras with advanced AI search.
-
Traffic & Parking Management – ANPR and description-based search for fast vehicle identification.
-
Retail & Enterprise Analytics – Analyze customer or staff behavior using targeted searches.
-
Smart Cities & Public Safety – Manage wide-area surveillance while ensuring privacy with edge AI.
Specifications At a Glance
Feature | Description |
---|---|
Camera Inputs | 32 IP channels, 16 PoE (IEEE 802.3af/at) |
AI Search Capabilities | AcuSeek + AcuSearch; up to 300,000 modeled targets/day |
Face Recognition | Up to 16 channels; 16 libraries; 50,000 face images |
Bandwidth | 384 Mbps incoming |
Storage | Supports 4 × HDDs; 4 TB pre-installed |
Video Outputs | HDMI (4K) and VGA |
Analytics Features | Motion detection 2.0, perimeter protection, ANPR, facial recognition, VCA |
Compatibility | ONVIF-compliant |
Why Choose the DS-7732NXI-I4/16P/VPRO (32 ch)?
-
Massive AI-Driven Search – Combines natural-language and image search for precise results.
-
Scalable – Supports large-scale deployments with 32 channels and 16 PoE ports.
-
High Performance – Handles ultra-high resolution recording with robust bandwidth.
-
Comprehensive Analytics – Includes facial recognition, ANPR, and full video content analysis.
-
Private & Cost-Efficient – Edge AI with no subscriptions or cloud dependency.

Need more hard drive space? Add more hard drives here
This high performance and reliable unit is flexible and can be installed for decent-sizes domestic and commercial installations where a complete HD surveillance experience is required.
Image | Name | Price | Buy |
---|---|---|---|
![]() | 4TB HDD - Surveillance HDD for DVRs & NVRs | $156.00 | |
![]() | 2TB HDD - WD Purple / Seagate Surveillance HDD for DVRs & NVRs | $130.00 | |
![]() | 3TB HDD - Surveillance HDD for DVRs & NVRs | $156.00 | |
![]() | 6TB HDD - WD Purple / Seagate Skyhawk Surveillance Hard Drive for DVRs & NVR | $300.00 | |
![]() | 8TB HDD - Purple / Skyhawk Surveillance Hard Drive for DVRs & NVR | $430.00 |