1MP BF314A Sensor Ultra Wide Angle FF Refrigerator Camera Module

The 1MP BF314A Sensor Ultra-Wide Angle Fixed-Focus Refrigerator Camera Module is a high-performance surveillance camera module specially developed for low-temperature and high-humidity scenarios. Equipped with BYD Semiconductor's BF314A CMOS image sensor, this module features 1 million effective pixels and a resolution of 1280x720. It supports stable output of 720P@30fps images without motion blur, fully meeting the needs of real-time monitoring and AI image recognition. With a sensor size of 1/4 inch and a pixel size of 2.7µm×2.7µm, it ensures excellent light sensitivity and imaging clarity even in low-light environments. The module is equipped with a 1.37mm focal length lens and an F2.0±5% aperture, achieving an ultra-wide field of view of D182° (diagonal) × H156° (horizontal) × V90° (vertical). It can cover multiple layers of refrigerator shelves without blind spots, eliminating the need for repeated adjustment of the installation position. Its TV distortion is less than -90%, which ensures the integrity of the captured scene.

In terms of hardware configuration and craftsmanship, the module integrates 5 visible light LED fill lights and heating wires: the LED fill lights provide effective supplementary lighting in dim environments, while the heating wires work in synergy with the lens anti-fog function to completely solve the problem of lens fogging caused by temperature differences and high humidity. The module is manufactured using advanced SMT (Surface Mount Technology) process and AA (Active Alignment) manufacturing process, with its surface treated by double-sided spray coating of three-proof paint (moisture-proof, dust-proof, anti-corrosion). This greatly enhances its adaptability in harsh environments, allowing it to operate stably for a long time in low-temperature and high-humidity scenarios such as refrigerators, freezers, and low-temperature medicine cabinets. In terms of interface, the module adopts a USB2.0 interface and supports the UVC protocol, enabling plug-and-play functionality without complicated driver installation, ensuring convenient and efficient use. It is powered by a 5V DC power supply with a power consumption of ≤1W, realizing energy-saving and low-power operation. In addition, the product has passed multiple international testing and certifications such as CE, FCC, RoHS, and Reach, complying with global quality and environmental standards.