Dahua IPC-HFW1439S1-A-LED-S4 4MP Full-Color Bullet IP Camera

Description

Dahua IPC-HFW1439S1-A-LED-S4 4MP Full-Color Bullet IP Camera

The Dahua IPC-HFW1439S1-A-LED-S4 is a 4MP Entry Full-Color Fixed-Focal Bullet Network Camera designed to provide dependable surveillance with excellent low-light color performance. Its bullet form factor makes it particularly suitable for entrances, gates, building perimeters, shops, offices, warehouses, parking areas, and other locations requiring focused surveillance.

The camera is equipped with a 1/3-inch 4MP CMOS image sensor and provides a maximum resolution of 2560 × 1440 pixels at 25/30 fps. This allows users to capture detailed and smooth surveillance footage for everyday security applications.

A key feature is Dahua Full-Color technology. The camera combines a high-performance sensor with an F1.6 large-aperture lens to capture more available light and preserve colorful image details in very low-light conditions.

For nighttime surveillance, the camera includes a warm-light illuminator with a maximum illumination distance of 15 meters. The illuminator can operate automatically or manually, allowing users to configure nighttime lighting according to the installation environment.

The camera uses a fixed-focal M12 lens available in 2.8mm and 3.6mm options. The 2.8mm lens provides approximately 95° horizontal viewing angle, while the 3.6mm version provides approximately 78° horizontal viewing angle.

For challenging lighting conditions, the camera supports 120dB WDR, helping balance bright and dark portions of a scene. It also provides 3D Noise Reduction, BLC, HLC, gain control, white balance, image rotation, mirror, and privacy masking.

The IPC-HFW1439S1-A-LED-S4 supports Smart H.265+ and Smart H.264+ compression technology. These smart codecs help improve encoding efficiency and reduce bandwidth and storage requirements. ROI support allows important areas of the scene to receive higher encoding priority.

For audio monitoring, the camera features a built-in microphone and supports G.711a, G.711Mu, G.726, and PCM audio compression. It also provides event detection including motion detection, video tampering, audio exception, network disconnection, IP conflict, illegal access, voltage detection, and security exception.

The camera supports 12V DC and PoE (IEEE 802.3af) power. PoE allows power and network connectivity to be delivered through one Ethernet cable, making installation easier when connected to a compatible PoE switch or NVR.

With an IP67 protection rating, the camera is designed to resist dust and water ingress and is suitable for outdoor surveillance. Its housing is constructed from metal and plastic, with dimensions of approximately 162.6 × 70 × 70mm and a net weight of approximately 0.22kg.