DS-7632NXI-K2 32-Channel 4K Smart AI Detection NVR | 2-Bay HDD Storage

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Supports up to 32-channel IP camera inputs simultaneously
Universal video compression formats: Ultra H.265+, H.265, H.264+, and H.264
Powerful decoding capacity: up to 2-ch@12MP, 3-ch@8MP (4K), 6-ch@4MP, or 12-ch@1080p
High-efficiency bandwidth scaling: up to 256 Mbps incoming throughput
Integrates advanced Smart AI Detection technology to significantly minimize false alarms and security deployment costs

Ships From Chicago Warehouse

Same-Business-Day Processing

1-Year Warranty

30-Day Returns

The DS-7632NXI-K2 is a 32-channel AcuSense network video recorder designed for medium to large commercial surveillance systems that require centralized IP camera management, intelligent event analysis, high recording bandwidth, 4K local display output, and expandable recording storage.

The recorder supports up to 32 IP camera inputs with incoming bandwidth up to 256 Mbps and outgoing bandwidth up to 160 Mbps. H.265+ compression helps manage bandwidth and storage usage while supporting high-resolution recording across multi-camera commercial surveillance systems.

Built-in intelligent functions include Motion Detection 2.0 across all channels, human and vehicle analysis on supported channels, facial recognition, smart search, and smart playback. These tools help operators review relevant events more efficiently in offices, warehouses, retail properties, campuses, and other business environments.

The DS-7632NXI-K2 provides independent HDMI and VGA outputs, with HDMI resolution up to 4K. Two SATA interfaces support expandable local storage, while 16-channel synchronized playback, Gigabit Ethernet connectivity, Audio I/O, and a compact 1U chassis support professional surveillance deployments.

Intelligent Recording and System Management Benefits

32-Channel IP Camera Support – Connects and manages up to 32 compatible network cameras from one centralized recorder.
256 Mbps Incoming Bandwidth – Supports high-capacity recording for multi-camera commercial surveillance systems.
AcuSense Event Analysis – Supports human and vehicle recognition for compatible intelligent event functions.
Motion Detection 2.0 – Provides human and vehicle classification across supported camera channels for more focused event review.
4K HDMI Output – Supports high-resolution local display for live monitoring, playback, and system management.
Dual-SATA Storage Design – Two internal SATA interfaces provide expandable recording capacity.

Technical Specifications

IP Camera Inputs: Up to 32 channels
Incoming Bandwidth: Up to 256 Mbps
Outgoing Bandwidth: Up to 160 Mbps
Maximum Recording Resolution: Up to 12MP
Decoding Capacity: Up to 2 channels at 12MP, 3 channels at 8MP, 6 channels at 4MP, or 12 channels at 1080p
Video Compression: H.265+, H.265, H.264+, and H.264
Motion Detection 2.0: Supported on all channels
Human and Vehicle Analysis: Up to 2 channels through the recorder
Facial Recognition: Up to 1-channel video stream analysis or 4-channel face picture comparison
Video Output: Independent HDMI and VGA outputs
Maximum HDMI Resolution: Up to 4K, 3840 × 2160
Synchronized Playback: Up to 16 channels
Internal Storage: Two SATA interfaces
Maximum HDD Capacity: Up to 10 TB per HDD
Network Interface: One RJ45 10/100/1000 Mbps Ethernet port
Audio Interface: One RCA audio input and one RCA audio output
USB Interface: Two USB ports
Power Supply: 12 VDC
Chassis: Compact 1U design