Overview

The Dahua DH-IPC-HFW3841T-ZAS-S2 (2.7-13.5mm) 8 MP IR WizSense with Microphone from Dahua is a versatile dome/bullet video camera for video surveillance systems, combining high resolution, intelligent analytics capabilities, and robust protection for outdoor and indoor use. The camera is equipped with a microphone and supports WizSense technology for enhanced object detection and classification, making it an ideal choice for commercial, infrastructure, and private solutions.

Key Features

This device offers high-quality imaging and a wide range of features that enhance the efficiency of video surveillance and ease of operation.

• Resolution: 8 MP (maximum video resolution 3840 x 2160 at 25 fps).
• Sensor: 1/2.8` CMOS sensor for clear frame detail.
• Lens and Field of View: Variable focus 2.7-13.5 mm with a field of view of 30°–109°.
• IR Illumination: Infrared light up to 60 m for night vision.
• Audio: Built-in microphone for recording sound alongside video.
• Intelligence: WizSense — supports algorithms for object recognition and reduction of false alarms.

Codecs and Compression

Support for a wide range of codecs ensures efficient storage and transmission of video streams: H.265, H.264, H.264H, H.264B, MJPEG; advanced modes Smart H.265+, Smart H.264+; as well as AI H.265 and AI H.264 for an optimal combination of quality and network bandwidth.

Image Functions and Storage

• Image rotation (flip/mirror) for correct camera placement.
• WDR (Wide Dynamic Range) for restoring details in high-contrast scenes.
• 3D DNR for noise reduction in low-light conditions.
• HLC and BLC for highlight and backlight compensation.
• Watermark for verifying the authenticity of recordings.
• Supports Micro SD memory cards up to 256 GB for local storage.

Power and Protection

Connectivity: 12 VDC or PoE (Power over Ethernet) for deployment flexibility; IP67-rated housing ensures dust and moisture resistance and is suitable for outdoor operation.

The model belongs to the category: Electronics > Video Surveillance > Video Cameras and is suitable for installation in shops, offices, warehouses, parking lots, and private homes where clear 4K imaging, night vision, and intelligent analytics with audio support are required.

If you are looking for a reliable camera with high resolution, variable focus 2.7-13.5 mm, powerful IR illumination up to 60 m, support for modern codecs, and IP67 protection — the Dahua DH-IPC-HFW3841T-ZAS-S2 is an excellent choice.

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