Dahua DH-IPC-HDBW2449E-S-IL (2.8mm). 4MP IP Camera with Microphone

Dahua DH-IPC-HDBW2449E-S-IL (2.8mm) — 4MP IP Video Camera with Microphone

Brand: Dahua. Category: Electronics > Video Surveillance > Video Cameras. This model combines high 4MP detail with a built-in microphone and an extended set of analytical functions, making it a versatile solution for monitoring commercial and private facilities.

Key Features

• Resolution: 4 MP (real video up to 2688×1520 pixels).
• Sensor: 1/2.9" CMOS.
• Lens: fixed 2.8 mm, viewing angle approximately 101° — convenient for monitoring wide areas.
• Maximum frame rates: 4MP (2688×1520) — up to 20 fps; 2560×1440 support — up to 25 fps.
• Codecs: H.265, H.264, H.264H, H.264B, MJPEG; Smart H.265+ and Smart H.264+ support for optimized storage and bandwidth.
• Illumination: IR + white light with a range of up to 30 m ensures high-quality shooting at night and in low light.
• Audio: built-in microphone for recording audio accompaniment of events.
• Memory card: Micro SD slot up to 256 GB for local recording.
• Power: 12 VDC or PoE for convenient integration into existing network infrastructure.
• Protection: IP67 rated housing and IK10 impact resistance for reliable outdoor operation.

Image Functions and Analytics

The camera features image rotation, WDR for contrast correction in challenging lighting conditions, 3D DNR for noise reduction, HLC and BLC for correcting bright areas and shadows, and a watermark to confirm recording integrity. The analytics system includes "Intrusion" and "Tripwire" functions (both support classification and accurate detection of vehicles and people), SMD Plus for reducing false alarms, and "Smart Search" for quick navigation through recordings.

This model is ideal for installation in shops, offices, parking lots, and near entrances where high resolution, object recognition, and reliable weather protection are required. PoE ensures simple installation without a separate power source, and support for modern codecs allows saving disk space without losing image quality.

Technical data specified in the original description is preserved: 4MP resolution, 1/2.9" CMOS sensor; 2.8 mm focal length (101° viewing angle); maximum video resolution 4 MP (2688×1520) — 20 fps, 2560×1440 support — 25 fps; codecs H.265, H.264, H.264H, H.264B, MJPEG, Smart H.265+, Smart H.264+; IR + white light (30 m); image functions: image rotation, WDR, 3D DNR, HLC, BLC, watermark; analytics and alarms: intrusion, tripwire (with classification and accurate detection of vehicles and people), SMD Plus, Smart Search; Micro SD up to 256 GB; 12 VDC/PoE; IP67; IK10.

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