1. Product Description
The W12AN3-31L7 is a high-performance 12-megapixel USB camera module designed for seamless integration into a wide range of computing devices. Compliant with the UVC (USB Video Class) standard, it offers true plug-and-play functionality, eliminating the need for additional drivers. It features a 1/3.06" CMOS image sensor and supports resolutions up to 12MP (3840x3104) with a default output of smooth 4K2K (3840x2160) video at 30 fps in MJPEG format. With its auto-focus capability, robust image pre-processing pipeline, and compact form factor, this module is an ideal imaging solution for modern applications.

2. Product Scenario
This versatile camera module is perfectly suited for embedding in Industrial PCs for machine vision and quality inspection, Notebooks and Tablet PCs for video conferencing and streaming, as well as IP TVs for video calls and interactive services. Its broad operating system support, including Windows, Mac OS, and Linux, makes it a flexible choice for developers and integrators across various industries.

3. Product Advantage
The W12AN3-31L7 stands out with its superior image quality, enabled by advanced pre-processing features like automatic white balance, exposure control, and lens shading compensation. Its power-efficient design supports suspend and hibernation modes, aligning with modern energy-saving requirements. Furthermore, the module is fully compliant with RoHS 2.0 and REACH environmental standards, ensuring a safe and sustainable product.

4. Key Specifications

1. Resolution: Up to 12MP (3840x3104); Default 4K2K (3840x2160 @ 30fps, MJPEG)

2. Sensor: 1/3.06" CMOS Image Sensor

3. Interface: USB 2.0 High-Speed, UVC 1.1/1.5 Compliant (Plug-and-Play)

4. Lens: Auto Focus (10cm to Infinity), FOV: 75.8° (D) @12MP, F/2.0

5. Image Processing: Auto White Balance, Exposure, Defect-Pixel Correction, De-Noise, and more.

6. Output Format: MJPEG, YUY2

7. Operating Systems: Windows 7/8.1/10, Mac OS X 10.4.8+, Linux (UVC)

8. Electrical: 5.0V USB powered

9. Mechanical: Compact size: 60(L) x 18(W) x 6.321(H) mm

10. Environmental: RoHS 2.0 / REACH Compliant; Operating Temp: 0°C to 70°C