4 Megapixel Smart Hybrid Light Fixed Dome Network -DS-2CD1143G2-LIU(2.8mm)(O-STD)

Hikvision DS-2CD1143G2-LIU(2.8mm)(O-STD) – 4MP Smart Hybrid Light Fixed Dome Network Camera

The Hikvision DS-2CD1143G2-LIU(2.8mm)(O-STD) is a professional 4MP Smart Hybrid Light Fixed Dome Network Camera designed to deliver sharp, intelligent, and dependable IP video surveillance for homes, offices, retail stores, warehouses, schools, hotels, commercial properties, and outdoor security environments. The Hikvision DS-2CD1143G2-LIU(2.8mm)(O-STD) combines 4MP high-resolution imaging, Smart Hybrid Light illumination, human and vehicle detection, built-in audio, efficient H.265+ compression, optional onboard storage, PoE connectivity, and rugged IP67/IK08 protection. Hikvision's specifications confirm the 4MP resolution, 2.8mm lens option, Smart Hybrid Light, human and vehicle detection, built-in microphone, and IP67/IK08 protection.

At the core of the Hikvision DS-2CD1143G2-LIU(2.8mm)(O-STD) is a 1/3-inch Progressive Scan CMOS sensor capable of producing a maximum resolution of 2560 × 1440 pixels. This 4MP resolution provides considerably more detail than standard 2MP surveillance cameras, making the Hikvision DS-2CD1143G2-LIU(2.8mm)(O-STD) an excellent choice for monitoring entrances, reception areas, retail spaces, corridors, parking areas, and other locations where image detail matters.

The Hikvision DS-2CD1143G2-LIU(2.8mm)(O-STD) features a 2.8mm fixed focal lens with approximately 98° horizontal, 54° vertical, and 114° diagonal field of view. This wide-angle lens makes the Hikvision DS-2CD1143G2-LIU(2.8mm)(O-STD) particularly useful when broad coverage is required from a single mounting position, such as in shops, offices, entrances, hallways, and open commercial areas.

For nighttime surveillance, the Hikvision DS-2CD1143G2-LIU(2.8mm)(O-STD) incorporates Smart Hybrid Light technology, combining infrared and white-light illumination with a supplemental light range of up to 30 metres. The smart illumination system allows the camera to adapt its supplemental lighting according to the surveillance environment while providing dependable visibility after dark.

The Hikvision DS-2CD1143G2-LIU(2.8mm)(O-STD) also provides human and vehicle detection, allowing compatible surveillance systems to identify relevant targets more intelligently. This helps make security monitoring more focused by distinguishing people and vehicles from general movement.

Another useful feature of the Hikvision DS-2CD1143G2-LIU(2.8mm)(O-STD) is its built-in microphone, providing real-time audio security alongside video surveillance. The camera supports mono audio and multiple audio compression options, making it suitable for applications where visual and audio information are both valuable.

The Hikvision DS-2CD1143G2-LIU(2.8mm)(O-STD) supports H.265+, H.265, H.264+, and H.264 compression, helping optimize network bandwidth and recording storage. The camera can also support onboard storage of up to 512GB through an SD card slot, depending on the specific configuration.

For challenging lighting conditions, the Hikvision DS-2CD1143G2-LIU(2.8mm)(O-STD) supports advanced image technologies including 120dB WDR, BLC, HLC, and 3D DNR. These features help improve image quality in scenes containing bright backgrounds, shadows, headlights, and uneven lighting.

Designed for demanding installations, the Hikvision DS-2CD1143G2-LIU(2.8mm)(O-STD) features IP67 weather resistance and IK08 vandal resistance. This combination helps protect the camera against dust, water, and physical impact, making the Hikvision DS-2CD1143G2-LIU(2.8mm)(O-STD) suitable for both indoor and outdoor surveillance.

With 12V DC and IEEE 802.3af PoE support, the Hikvision DS-2CD1143G2-LIU(2.8mm)(O-STD) can be integrated into modern IP CCTV infrastructure while simplifying installation through Power over Ethernet. Overall, the Hikvision DS-2CD1143G2-LIU(2.8mm)(O-STD) offers an excellent combination of 4MP detail, wide-angle coverage, smart illumination, intelligent detection, audio, and durable protection.

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: 0.005 Lux @ F1.6, AGC ON; 0 Lux with IR
Field of View: 98° horizontal, 54° vertical, 114° diagonal
DORI: Detect 63m, Observe 25m, Recognize 12m, Identify 6m
Supplement Light: IR and white light, up to 30 metres
IR Wavelength: 850nm
Day/Night: IR cut filter
WDR: 120dB WDR
Image Enhancement: BLC / HLC / 3D DNR
Video Compression: H.265+ / H.265 / H.264+ / H.264
Audio: Built-in microphone / mono sound
Smart Detection: Human and vehicle detection
Storage: MicroSD card up to 512GB, optional
Network Interface: 10/100 Mbps Ethernet
Power Supply: 12V DC ±25% / PoE IEEE 802.3af
Camera Type: 4MP Smart Hybrid Light fixed dome network camera
Adjustment: Pan 0–355°, Tilt 0–75°, Rotation 0–355°
Housing: IP67 weather-resistant and IK08 vandal-resistant housing
Installation: Indoor and outdoor surveillance

Key Features

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

• 2.8mm fixed lens provides a wide 98° horizontal field of view.

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

• Up to 30m supplemental illumination supports effective nighttime monitoring.

• Human and vehicle detection helps identify important moving targets.

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

• 120dB WDR improves visibility in scenes containing strong differences between bright and dark areas.

• BLC and HLC help compensate for difficult backlight and high-brightness conditions.

• 3D DNR helps reduce image noise and improve image clarity.

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

• Up to 512GB onboard storage provides optional local recording capability.

• PoE support simplifies installation by transmitting power and data through one Ethernet cable.

• 10/100 Mbps Ethernet provides reliable network connectivity.

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

• IK08 vandal resistance provides additional protection against physical impact.

• 850nm IR illumination supports effective nighttime surveillance.

• Wide-angle dome design provides broad coverage from a compact installation position.

• Flexible pan, tilt, and rotation adjustment helps installers achieve the desired viewing angle.

Recommended Applications

The Hikvision DS-2CD1143G2-LIU(2.8mm)(O-STD) 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

• Supermarkets and retail outlets

• Industrial facilities

• Perimeter surveillance

• Outdoor commercial properties

• General IP CCTV security installations

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