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Hikvision 4MP 2.8mm Smart Hybrid Light with ColorVu Fixed Dome Network Camera DS-2CD2147G3-LIY(2.8MM)
The Hikvision DS-2CD2147G3-LIY(2.8MM) is a professional 4 MP fixed dome network camera featuring ColorVu technology, Smart Hybrid Light illumination and HikAI-ISP image enhancement. Designed for intelligent 24/7 surveillance, it combines AcuSense deep learning analytics, dual built-in microphones and rugged IP67/IK10 protection to deliver exceptional performance for commercial, industrial and enterprise security applications.
Key Features
- 4 MP high-resolution imaging.
- 1/1.8-inch Progressive Scan CMOS sensor.
- Fixed 2.8 mm wide-angle lens.
- ColorVu technology for 24/7 full-colour video.
- Smart Hybrid Light with IR and white light up to 30 m.
- HikAI-ISP intelligent image enhancement.
- AcuSense human and vehicle classification.
- Built-in dual microphones.
Full-Colour Surveillance Around the Clock
ColorVu technology, combined with the large 1/1.8-inch image sensor, delivers vivid full-colour video day and night. Smart Hybrid Light intelligently switches between infrared and white light to maximise image quality while reducing unnecessary light pollution.
AI-Powered Detection
Hikvision AcuSense technology uses deep learning algorithms to accurately classify people and vehicles, reducing false alarms caused by irrelevant motion and improving event detection accuracy.
Enhanced Image and Audio Quality
HikAI-ISP processing improves image clarity, suppresses noise and enhances low-light performance, while integrated dual microphones capture clear environmental audio for comprehensive surveillance.
Built for Demanding Environments
The rugged IP67-rated and IK10 vandal-resistant housing provides reliable protection for both indoor and outdoor installations. Support for PoE and local microSD storage further simplifies deployment.
Technical Specifications
| Specification | Details |
| Brand | Hikvision |
| Manufacturer Part Number | DS-2CD2147G3-LIY(2.8MM) |
| Series | Pro Series EasyIP |
| Product Type | Fixed Dome Network Camera |
| Image Sensor | 1/1.8-inch Progressive Scan CMOS |
| Maximum Resolution | 4 MP (2688 × 1520) |
| Lens | Fixed 2.8 mm |
| Field of View | Horizontal: 112.8°
Vertical: 59.9°
Diagonal: 134.8° |
| Minimum Illumination | 0.0005 Lux (Colour), 0 Lux with Smart Hybrid Light |
| Illumination Distance | Up to 30 m Smart Hybrid Light (IR and White Light) |
| Image Enhancement | HikAI-ISP, 130 dB WDR, 3D DNR, BLC and HLC |
| Video Compression | H.265+, H.265, H.264+, H.264 and MJPEG |
| Intelligent Analytics | AcuSense Human and Vehicle Classification, Motion Detection and Perimeter Protection |
| Audio | Built-in Dual Microphones |
| Local Storage | microSD Card Slot (Up to 512 GB) |
| Network Interface | 1 × RJ45 10/100 Mbps Ethernet |
| Power | 12 V DC or IEEE 802.3af Power over Ethernet (PoE) |
| Ingress Protection | IP67 |
| Impact Protection | IK10 |
| Operating Temperature | -30°C to 60°C |
| Colour | White |
| What's in the Box | Hikvision DS-2CD2147G3-LIY(2.8MM) Network Camera, Mounting Hardware, Waterproof Connector Kit and Quick Start Guide |
| Applications | Commercial Buildings, Offices, Retail Stores, Schools, Warehouses, Industrial Facilities, Car Parks and Outdoor Perimeter Surveillance |
The Hikvision DS-2CD2147G3-LIY(2.8MM) delivers intelligent 4 MP surveillance with ColorVu full-colour imaging, Smart Hybrid Light, HikAI-ISP processing, AcuSense analytics, dual microphones and robust IP67/IK10 protection, making it an ideal solution for professional indoor and outdoor security deployments.
