Dahua DH-IPC-HFW2449S-S-IL-BE (2.8mm). 4 MP WizSense with Dual Illuminators and Microphone

Dahua DH-IPC-HFW2449S-S-IL-BE (2.8mm) — 4 MP WizSense with Dual Illumination and Microphone

Brief Overview

The Dahua DH-IPC-HFW2449S-S-IL-BE camera provides high-quality video surveillance with 4 MP (2688x1520) resolution and is designed for stable operation in various conditions. The device is equipped with a 1/2.9" CMOS sensor and a 2.8mm focal length, providing an approximate 95° field of view. The model supports WizSense technology, features dual illumination, and has a built-in microphone for additional audio recording of events.

Key Advantages

• Resolution: 4 MP (max 2688x1520) at 20 fps, supports 2560x1440 at 25 fps;
• Sensor: 1/2.9" CMOS;
• Lens: 2.8 mm, field of view ≈95°;
• WizSense — intelligent algorithms for human and object detection;
• Dual illumination (IR + visible light) up to 30 m for color night vision;
• Built-in microphone for sound recording;
• Supports Micro SD cards up to 256 GB for local storage;
• Power: 12 VDC or PoE for easy installation;
• IP67-rated housing — protection against dust and moisture;
• Image enhancement functions: image rotation, WDR, 3D DNR, HLC, BLC;
• Supported codecs: H.265, H.264, H.264H, H.264B, MJPEG, Smart H.265+, Smart H.264+.

Detailed Feature Description

The camera is optimized for outdoor and indoor video surveillance applications. The combination of IR illumination and visible light allows for detailed color video even in near-total darkness at distances up to 30 meters. Thanks to support for modern codecs, including Smart H.265+ and Smart H.264+, the device ensures efficient video stream compression with minimal quality loss.

Image processing functions such as WDR (Wide Dynamic Range), 3D DNR (3D Digital Noise Reduction), HLC, and BLC allow the image to adapt to sharp lighting contrasts or bright light sources in the frame. Image rotation helps adjust video orientation according to camera mounting.

The IP67-rated housing guarantees reliable operation in challenging weather conditions, and PoE connectivity simplifies cabling and power supply.

Technical Specifications

This camera is suitable for perimeter security, entrance area control, parking lots, and other facilities where high video detail and reliable protection against atmospheric influences are required. Thanks to WizSense and advanced compression algorithms, you will get an efficient video surveillance system with minimal storage and data transmission costs.

Product category: Electronics > Video Surveillance > Video Cameras.

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