4-megapixel outdoor IP dome network camera-DS-2CD1147G2H-LIU(2.8mm)

Hikvision DS-2CD1147G2H-LIU(2.8mm) – 4MP ColorVu Smart Hybrid Light Fixed Dome Network Camera

The Hikvision DS-2CD1147G2H-LIU(2.8mm) is a professional 4MP ColorVu Smart Hybrid Light Fixed Dome Network Camera designed to provide high-quality IP video surveillance for homes, offices, shops, warehouses, schools, hotels, commercial buildings, parking areas, and other security installations. The Hikvision DS-2CD1147G2H-LIU(2.8mm) combines 4MP high-resolution imaging, ColorVu technology, Smart Hybrid Light illumination, intelligent human and vehicle detection, built-in audio, and durable IP67/IK08 protection in a compact dome design. Hikvision's published documentation lists the 2.8mm and 4mm versions of this model.

The Hikvision DS-2CD1147G2H-LIU(2.8mm) uses a 1/3-inch Progressive Scan CMOS sensor with a maximum resolution of 2560 × 1440 pixels, delivering detailed 4MP surveillance video. The high-resolution sensor allows the Hikvision DS-2CD1147G2H-LIU(2.8mm) to capture clear images for monitoring entrances, walkways, retail areas, reception areas, offices, and other important locations.

Featuring a 2.8mm fixed focal lens, the Hikvision DS-2CD1147G2H-LIU(2.8mm) provides approximately a 96° horizontal field of view, 52° vertical field of view, and 114° diagonal field of view. This wide-angle lens makes the Hikvision DS-2CD1147G2H-LIU(2.8mm) suitable for monitoring relatively broad areas while maintaining detailed 4MP image quality.

The Hikvision DS-2CD1147G2H-LIU(2.8mm) incorporates ColorVu technology with a large F1.0 aperture, helping the camera capture brighter and more colourful images in low-light conditions. The camera also features Smart Hybrid Light, combining infrared and white-light illumination with a range of up to 30 metres.

For challenging lighting conditions, the Hikvision DS-2CD1147G2H-LIU(2.8mm) supports advanced image technologies such as 120 dB WDR, BLC, HLC, and 3D DNR. These functions help improve image visibility when surveillance scenes contain bright backgrounds, shadows, headlights, or uneven lighting.

The Hikvision DS-2CD1147G2H-LIU(2.8mm) also provides human and vehicle detection, helping security systems focus on more relevant motion events. A built-in microphone provides real-time audio monitoring, adding another layer of information to compatible IP surveillance systems.

With efficient H.265+ video compression, the Hikvision DS-2CD1147G2H-LIU(2.8mm) can help reduce network bandwidth and storage requirements while maintaining high-quality video. The camera supports 12V DC and PoE, allowing flexible installation in professional IP CCTV systems.

Designed for demanding installations, the Hikvision DS-2CD1147G2H-LIU(2.8mm) features IP67 weather protection and IK08 vandal resistance. These protective features make the camera suitable for both indoor and outdoor surveillance applications where resistance to dust, water, and physical impact is important.

If you need a reliable 4MP dome camera with colour imaging, hybrid nighttime illumination, intelligent detection, audio, WDR, PoE, and robust protection, the Hikvision DS-2CD1147G2H-LIU(2.8mm) provides an excellent combination of ColorVu technology, 4MP resolution, 2.8mm wide-angle optics, 30m Smart Hybrid Light, 120 dB WDR, human and vehicle detection, built-in microphone, IP67 protection, and IK08 vandal resistance.

Key Specifications

Image Sensor: 1/3" Progressive Scan CMOS
Maximum Resolution: 2560 × 1440 pixels / 4MP
Lens: 2.8mm fixed focal lens
Lens Mount: M12
Minimum Illumination: 0.001 Lux @ F1.0, AGC ON; 0 Lux with IR
Field of View: 96° horizontal, 52° vertical, 114° diagonal
Aperture: F1.0 fixed aperture
Smart Hybrid Light Range: Up to 30 metres
Video Compression: H.265+ / H.265 / H.264+ / H.264
Day/Night: IR cut filter
WDR: 120 dB
Image Enhancement: BLC / HLC / 3D DNR
Audio: Built-in microphone
Smart Detection: Human and vehicle detection
Network Interface: RJ45 10/100 Mbps Ethernet
Power Supply: 12V DC / PoE 802.3af
Power Consumption: Maximum approximately 7W
Protection: IP67 weather-resistant and IK08 vandal-resistant housing
Camera Type: 4MP ColorVu Smart Hybrid Light fixed dome network camera
Adjustment: Pan 0–355°, Tilt 0–75°, Rotation 0–355°
Installation: Indoor and outdoor surveillance

Key Features

• 4MP high-resolution imaging delivers detailed 2560 × 1440 surveillance video.

• ColorVu technology helps provide enhanced colour images in low-light environments.

• F1.0 large aperture allows more light to reach the image sensor.

• 2.8mm fixed lens provides a wide approximately 96° horizontal viewing angle.

• Smart Hybrid Light combines infrared and white-light illumination.

• Up to 30m supplemental illumination supports nighttime surveillance.

• 120 dB WDR improves image visibility in high-contrast lighting conditions.

• Human and vehicle detection helps distinguish relevant targets from general motion.

• Built-in microphone provides real-time audio monitoring.

• H.265+ compression helps reduce bandwidth and storage requirements.

• BLC and HLC improve image visibility in difficult lighting conditions.

• 3D DNR helps reduce image noise for cleaner surveillance footage.

• PoE support allows power and data transmission through a single Ethernet cable.

• IP67 protection helps protect the camera against dust and water.

• IK08 vandal resistance provides additional protection against physical impact.

• Wide-angle coverage makes the camera suitable for entrances, reception areas, shops, and offices.

• Compact dome design provides a discreet and professional surveillance solution.

Recommended Applications

The Hikvision DS-2CD1147G2H-LIU(2.8mm) is suitable for:

• Residential homes and compounds

• Shops and retail stores

• Offices and business premises

• Warehouses and storage facilities

• Schools and educational institutions

• Hotels and commercial buildings

• Reception areas

• Building entrances

• Corridors and walkways

• Parking areas

• Industrial facilities

• Indoor public areas

• Outdoor surveillance areas

• Perimeter monitoring

• General IP CCTV security installations

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