# DHI‑NVR4232-16P-4KS3

> Professional CCTV Solution for Large Homes & Businesses! Take your surveillance to the next level with the Dahua 32-channel NVR. With 16 PoE ports, dual HDD support, smart recording, and mobile access, it’s ideal for medium to large installations. Key Features:

- Price: KSh 29,000 (excluding 16% VAT)
- Availability: In stock
- Brand: Dahua
- Seller: Secom World, Nairobi (+254724037449)
- Updated: 2026-10-29
- URL: https://secomworld.co.ke/product/dahua-dhi-nvr4232-16p-4ks3-32ch-nvr-with-16-poe-ports/

## Specifications
| Feature | Detail |
|---|---|
| Processor | Industrial-grade |
| OS | Embedded Linux |
| Interface | Web & Local GUI |
| AI by Recorder | SMD Plus (2 channels for human & vehicle) |
| AI by Camera | Face detection & recognition, perimeter protection, SMD Plus, people counting, stereo analysis, heat map |
| Face Detection/Recognition | Up to 6 channels, 6 targets/sec |
| Perimeter Protection | 6 channels |
| SMD by Camera | All channels, 12 targets/sec |
| Access Channels | 32 |
| Resolutions | 12 MP, 8 MP, 6 MP, 5 MP, 4 MP, 3 MP, 1080p, 720p, 960p, D1, CIF, QCIF |
| Decoding | AI disabled: up to 1 × 12 MP@30fps, 8 × 1080p@30fps; AI enabled: reduced channels for high-res streams |
| Compression | Smart H.265+, H.265, Smart H.264+, H.264 |
| Audio | 1 × RCA input, 1 × RCA output, G.711a/u, PCM, G726 |
| HDMI | Up to 3840×2160 (4K) |
| VGA | Up to 1920×1080 |
| Multi-screen Display | 1/4/8/9/16 main, sub screens adjustable |
| Playback | Up to 16 channels simultaneously |
| Record Modes | General, motion, intelligent, alarm |
| Backup | USB & network |
| Smart Playback | Instant, event, tag playback |
| Disk Interface | 2 × SATA (up to 20 TB each) |
| Disk Groups | Supported |
| Network Port | 1 × RJ-45 10/100/1000 Mbps |
| PoE Ports | 16 × 10/100 Mbps, 25.5W max per port, 130W total |
| Remote Access | iOS/Android DMSS, web browser |
| Third-party Cameras | ONVIF, Panasonic, Sony, Axis, Arecont, Pelco, Canon, Hanwha |
| General | Motion, privacy mask, video loss, PIR, IPC external alarm |
| Intelligent | Face detection & recognition, perimeter protection, SMD Plus, people counting, stereo analysis, heat map |
| Alarm Linkage | Record, snapshot, external alarm, audio, buzzer, log, preset, email |
| Power Supply | 100–240 VAC, 50/60 Hz |
| NVR Power | <10W (without HDD) |
| PoE Total Power | 130W |
| Weight | 2.6 kg (net), 3.8 kg (gross) |
| Dimensions | 375 × 327.9 × 53 mm (W×D×H) |
| Operating Temp | –10°C to 55°C |
| Storage Temp | –20°C to 60°C |
| Humidity | 10–93% RH non-condensing |

## Description
The **Dahua DHI‑NVR4232-16P-4KS3** is a **32-channel network video recorder** featuring **16 PoE ports**, so your IP cameras can be powered directly without extra switches. It supports **up to 2 HDDs**, smart AI detection, alarm notifications, and remote access via the **Dahua Mobile App**.


**Smart H.265+ compression** ensures long recording times without sacrificing video quality. The system also includes **Smart Motion Detection (SMD)** for intelligent alerts, reducing false alarms and keeping your property safe.




### 📊 **Specifications**

**📌 Channels & PoE**




 	- 
32 IP camera channels




 	- 
16 PoE ports (IEEE 802.3af/at, max 25.5 W per port)




 	- 
Supports camera resolutions up to **12 MP**





**📌 Storage**




 	- 
2 × SATA HDD bays (up to **20 TB** each)




 	- 
Backup via USB or network





**📌 Video & Compression**




 	- 
Smart H.265+, H.265, H.264, MJPEG




 	- 
HDMI & VGA output, up to 4K resolution




 	- 
Multi-channel playback: 1/4/8/9/16/32 layouts





**📌 Smart Features**




 	- 
**Smart Motion Detection (SMD)**




 	- 
AI alarm notifications (face, perimeter, people counting with compatible cameras)




 	- 
Remote monitoring via Dahua Mobile App (iOS & Android)





**📌 Network & Connectivity**




 	- 
1 × RJ‑45 1 GbE management port




 	- 
16 PoE ports for cameras




 	- 
Audio in/out, 2 × USB 2.0





**📌 Physical**




 	- 
1U rackmount design




 	- 
Power: 12 V DC




 	- 
Dimensions: ~451 ×147 ×425mm