Recorder - Dahua DHI-NVR4232-4KS3

Dahua DHI-NVR4232-4KS3 Recorder

Technical Specifications:

🔹 Brand – Dahua
🔹 Processor – Industrial-grade embedded processor
🔹 Operating System – Embedded Linux
🔹 Video Channels – 32 IP channels
🔹 Video Input – Max. 160 Mbps (without AI functions), 80 Mbps (with AI functions)
🔹 Video Recording Speed – Max. 128 Mbps (without AI functions), 80 Mbps (with AI functions)
🔹 Video Output – 1x HDMI (max. 4K), 1x VGA (max. 1080p)
🔹 Decoding Capability:
  - AI disabled: 8 channels 1080p@30fps, 2 channels 8MP@30fps
  - AI enabled: 7 channels 1080p@30fps, 1 channel 8MP@30fps
🔹 Video Compression – Smart H.265+, H.265, Smart H.264+, H.264, MJPEG
🔹 Audio Ports – 1x RCA input, 1x RCA output
🔹 PoE Support – ❌ Not supported
🔹 Storage – 2x SATA ports (max. 20TB per HDD)
🔹 USB Ports – 1x USB 2.0 (front), 1x USB 3.0 (rear)
🔹 Network Interface – 1x RJ-45 (10/100/1000 Mbps)
🔹 Alarm Ports – 4x input, 2x output (1x 12V 1A)
🔹 AI Functions:
  - On AI NVR: 2 channels SMD Plus
  - On AI Cameras: 6 channels face recognition, perimeter protection, SMD Plus, people counting, heat map
🔹 Supported Resolutions – Up to 12MP
🔹 Multi-channel Playback – Max. 16 channels
🔹 Operating Temperature – -10°C to +55°C
🔹 Power Supply – DC12V/4A
🔹 Power Consumption – <20W (without HDD)
🔹 Dimensions – 375 x 282 x 56 mm
🔹 Weight – 2.0 kg (without HDD)
🔹 Installation – 1U Rack or Desktop
🔹 Certifications – CE, FCC, UL, EN55032, EN55024, EN50130-4, EN60950-1

✅ Dahua DHI-NVR4232-4KS3 is a 32-channel network video recorder that provides high-quality video recording, AI functions, and extensive storage support. It is ideal for medium and large-scale video surveillance systems.

Documentation