32 Channel 2U 8HDDs WizSense Network Video Recorder

The Dahua DHI-NVR4832-EI is a 32-channel network video recorder from the WizSense series, designed to provide advanced AI-powered surveillance capabilities. It supports high-definition video recording up to 16MP, intelligent analytics such as face recognition and perimeter protection, and offers robust storage options with 8 SATA ports. Its compatibility with third-party cameras and adherence to ONVIF standards make it a versatile choice for comprehensive security solutions.

Key Features:

• Up to 32 IP camera inputs

• Max decoding capability: 16 × 1080p @ 30 fps

• Video compression formats: Smart H.265+, H.265, Smart H.264+, H.264, MJPEG

• AI by NVR: 1-channel face detection and recognition; 2-channel perimeter protection; up to 10 face databases with 20,000 images; 4-channel SMD Plus

• AI by camera: Face detection and recognition, perimeter protection, SMD Plus, ANPR, people counting, stereo analysis, heatmap

• Supports adaptive decoding

• Security baseline 2.3

• Compatible with third-party network cameras

• Dual HDMI and VGA video outputs

• Supports up to 8 SATA HDDs, each up to 16TB

• Alarm inputs/outputs: 16/4 channels

• Operating System: Embedded Linux

Specifications:

• Dimensions: 2U chassis

• Material: Metal casing

• Color options: Black

• Power requirements: 100-240V AC, 50/60Hz

• Other Specifications:

  • Network bandwidth: 256 Mbps (AI disabled), 180 Mbps (AI enabled)

  • Video output resolution: HDMI: up to 3840 × 2160; VGA: up to 1920 × 1080

  • Audio input/output: 1-channel RCA input, 1-channel RCA output

  • Alarm input/output: 16-channel input, 4-channel output

  • USB ports: 2 × USB 2.0, 1 × USB 3.0

  • Ethernet ports: 2 × RJ-45 (10/100/1000 Mbps)

  • Operating temperature: -10°C to +55°C

  • Operating humidity: 10%–90% RH