Dahua DH-IPC-HFW1431S1 (2.8mm). 4MP IP Video Camera

Dahua DH-IPC-HFW1431S1 (2.8mm) — 4MP IP Camera from Dahua Lite

Introducing the Dahua DH-IPC-HFW1431S1 — a reliable 4MP IP camera for video surveillance systems, combining high image quality, advanced analytical functions, and a protected housing. This model is ideal for private properties, shops, offices, and industrial facilities where clear video analysis and stable operation in various conditions are required.

Key Features

• Resolution: 4MP (up to 2560 × 1440 at 25 fps)
• Sensor: 1/2.9" CMOS
• Lens: 2.8 mm, viewing angle ≈ 92°
• IR Illumination: up to 30 m
• Video Codecs: H.265, H.264, H.264H, H.264B, MJPEG, Smart H.265+, Smart H.264+
• Power: 12 VDC / PoE
• Protection Class: IP67

Image Enhancement Functions

The camera is equipped with a set of technologies to improve video quality: WDR for working with sharp lighting changes, 3D DNR for noise reduction, HLC and BLC for correcting strong light sources, as well as image rotation and watermark functions to enhance recording integrity.

Analytics and Alarm System

The DH-IPC-HFW1431S1 supports a wide range of analytical and protective functions: human detection, SMD (Smart Motion Detection — human), smart search, motion detection, video tampering, security disconnection, IP conflict, illegal access. This allows not only recording high-quality video but also promptly reacting to events and filtering out false alarms.

Compatibility and Installation

The camera supports popular codecs and compression algorithms that reduce network and disk space load without sacrificing quality. PoE power simplifies installation and cabling infrastructure, while IP67 protection ensures resistance to dust and moisture for outdoor operation in various climatic conditions.

The model belongs to the Dahua Lite series — an optimal combination of affordable cost and a wide range of features necessary for modern video surveillance systems. The product is suitable for those looking for a balanced camera with a high-quality 1/2.9" CMOS sensor, a wide 92° viewing angle, and infrared illumination up to 30 meters.

Technical information (full list): 4MP resolution; max video resolution 2560 × 1440 at 25 fps; codecs H.265, H.264, H.264H, H.264B, MJPEG, Smart H.265+, Smart H.264+; IR up to 30m; image functions: image rotation, WDR, 3D DNR, HLC, BLC, watermark; analytics and alarms: human detection, smart search, network disconnection, IP conflict, illegal access, motion detection, video tampering, security exception, SMD (human); power 12 VDC/PoE; housing protection IP67.

Brand: Dahua Lite
Product Type: Electronics > Video Surveillance > Video Cameras

If you are looking for a camera with good 4MP detail, a wide viewing angle, advanced compression algorithms, and built-in intelligent analytics — the DH-IPC-HFW1431S1 from Dahua Lite will be an excellent choice for building a modern video surveillance system.

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