Dahua NVR5232-16P-EI – 32-Channel PoE Network Video Recorder with AI (WizSense Series)
Dahua NVR5232-16P-EI – 32-Channel PoE Network Video Recorder with AI (WizSense Series)
1. Overview
The Dahua NVR5232-16P-EI is a high-performance network video recorder from the WizSense series, engineered for professional-grade surveillance systems. It combines powerful PoE capability with cutting-edge AI features such as face recognition, perimeter protection, and smart motion detection.
2. Key Features
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Supports up to 32 IP channels, recording up to 32 MP resolution; decodes 32×1080p or 32×2MP at 30 fps
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Advanced compression: Smart H.265+, H.265, Smart H.264+, H.264, MJPEG
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16 built-in PoE ports (IEEE 802.3 af/at), total power budget: 130 W
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2 SATA ports supporting up to 16 TB per HDD (HDDs not included)
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Dual video outputs: HDMI (4K) and VGA (1080p)
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1U rack-mountable design
3. Built-in AI Functions
Onboard NVR AI Capabilities:
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Face Detection & Recognition (2 channels, up to 12 images per channel; face recognition on up to 16 channels)
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Perimeter Protection (up to 4 channels, with 10 IVS rules per channel)
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Smart Motion Detection Plus (SMD Plus) on up to 8 channels
With Compatible Dahua AI Cameras:
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Face detection on up to 16 channels
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Video metadata analysis (human, vehicle, etc.)
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License Plate Recognition (ANPR) on up to 8 channels (~20,000 plates)
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People counting, heat mapping, crowd analysis
4. Connectivity & Alarms
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Network: 1× RJ-45 (10/100/1000 Mbps)
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USB: 1× USB 2.0, 1× USB 3.0
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Serial: RS-232 and RS-485 ports
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Alarm I/O: 4 inputs, 2 outputs
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Remote access via web interface, iOS/Android app (DMSS), and PC software (SmartPSS)
5. Technical Specifications
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Power supply: AC 100–240 V
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Standby power: ≤10 W (no HDD)
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Max operating temperature: –10 °C to 55 °C (14 °F to 131 °F)
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Humidity: 10%–93% RH (non-condensing)
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Dimensions: 375×327×53 mm | Net weight: ~2.66 kg
6. Benefits for the User
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Simplified installation with integrated PoE ports
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AI-powered alerts reduce false alarms and improve detection accuracy
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Smart search using face data, vehicles, and event types
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Efficient recording with Smart H.265+ compression saving storage space
7. What’s in the Box?
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1× Dahua NVR5232-16P-EI
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1× Power cord
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1× Quick start guide
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Mounting screws
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(Note: Hard drives and cameras sold separately)
8. Recommended Compatibility
For full AI features, pair with Dahua WizSense or WizMind AI IP cameras. Ensure the camera supports metadata or ANPR if using plate recognition.
Product features
Product features
Specifications
Camera
Image Sensor 1/2.7" GC5623 CMOS
Min. Illumination Color: 0.05lux @(F1.6), 0 lux with IR light
Shutter Speed 1/10 s to 1/10,000 s
Slow Shutter Yes
Day & Night IR CUT Filter
Digital Noise Reduction 3D DR 2D DNR
WDR 120dB
Angle Adjustment Pan: 0° to 360°, tilt: 0° to 180°, rotate: 0* to 360°
Lens
Focal Length Fixed focal lens,dual lens, 2.8 mm
Aperture F1.6
Focus Fixed
Focus Length & FOV 2.8 mm, horizontal FOV: 160", vertical FOV: 70°
Lens Mount M12
Illuminator
White Light & IR Range Up to 30 m
Smart Supplement Light Yes
Compression Standard
Video Compression
Main stream: H.265+/H.265/H.264
Sub-stream: H.265+/H.265/H.264
H.264 Type High Profile/Main Profile/Base Profile
H.265 Type High Profile/Main Profile/Base Profile
H.265+ High Profile/Main Profile/Base Profile
Smart Feature-set
Smart Event Human detection
Basic Event Motion detection
Linkage Method
Trigger recording: memory card, network storage, pre-record and post-record
Trigger captured pictures uploading: FTP, HTTP, NAS, Email
Trigger notification: HTTP, Email
Image
Max. Resolution 4096 × 1944
Main Stream 50Hz: 20 fps 4096 × 1944
60Hz: 20 fps 4096 × 1944
Sub-Stream 50Hz: 20 fps 1024 x 480: 20 fps 768 × 360
60Hz: 20 fps 1280 × 360: 20 fps 768 × 360
Image Enhancement WDR/HDR/3D DNR/2D DR/HLC/BLC
Image Setting Sotware ore satrosen, brightness, contrast, sharpness, and white balance adjustable by client
SVC H.264 and H.265 encoding support
Day/Night Switch Day/Night/Auto/Schedule
Network
Network Storage Support local storage and NAS (NFS, SMB/CIFS)
Protocols HTTP, RTSP, DHCP, FTP, NTP,ONVIF, P2P, SMITP,RTMP
Client AJ_Client, AC18Pro, Videolink
Interface
Communication Interface 1 RJ45 10M/100M self-adaptive Ethernet port
Built-in Microphone Yes
Built-in Speaker Power: 3W.MAX. Sound pressure lever:10cm: 100dB.
Reset Key Yes
On-Board Storage Built-in memory card slot, support microSD card,up to 512GB
General
Operating Conditions -30 °C to +65 °C, humidity 95% or less (non-condensing)
Web Client Language
14 languages: English,Russian, German,Italian, Turkish, Korean,Japanese, Traditional Chinese,
Simple Chinese, Ukrainian, Portuguese,Croatian, Polish, Farsi
cuen Consumption and DC 12V, 1 A, max. 10 W ® 5.5X2.1 mm coaxial plug power
PoE (802.3af, 36 V to 57 V), 0.35 A to 0.22 A, max. 12.5W
Protection Level IP66-Each Camera has been tested waterproof
Material Front cover:metal, body:plastic, bracket: plastic
Dimensions Camera: 137.5 × 100mm (5.41" × 3.94")
Package: 173 × 173 × 120 mm (6.81" × 6.81" × 4.7" )
Weight Apporx.460g(1.01 lb)
With Package Weight Apporx. 600g(1.32 lb)
Available Model
PG2386IRCS-P(2.8mm 160° /
Dimension