YUY/MJEPG Output Separated OCHFA10 CMOS Endoscope Camera Module

This is a YUY/MJEPG output separated OCHFA10 CMOS endoscope camera module, whose key advantage lies in the scenario-specific adaptation of dual output formats (YUY and MJPEG). It supports both YUY and MJPEG output modes, providing users with flexible image processing options: the YUY format delivers uncompressed raw image data, ensuring true and accurate color reproduction, which is suitable for subsequent image analysis and processing; the MJPEG format significantly reduces data volume through compression technology, lowering the demand for transmission bandwidth and ensuring smooth transmission of 700×700 resolution at 30FPS via the USB2.0 interface. The module is equipped with OmniVision’s OCHFA10 image sensor, featuring 0.5MP pixels. Combined with a 1/17.5-inch sensor size and a precise pixel size of 1.008μm×1.008μm, it can clearly capture tiny features at the 0.1mm level. In terms of optical configuration, an F5.0 aperture and 0.418mm focal length are paired with a 5~50mm focus range, enabling accurate focusing on targets at different distances. A 105° diagonal field of view (FOV: D105°*H86°*V86°), combined with TV distortion < -11%, avoids image stretching and distortion while expanding the observation range. For operational design, it supports manual focus and direct-view imaging. The separated design reduces the constraint of cables on lens movement; it uses a Micro USB interface for output at USB2.0 speed and is compatible with the UVC protocol, allowing quick connection to devices without additional drivers. With a lens diameter of only 1.5mm and chemically resistant plastic lenses, the module is manufactured through SMT technology and Active Alignment (AA) process to ensure precision. It has also passed international certifications including CE, FCC, RoHS, and REACH, fully meeting the dual needs of "real-time observation + data storage" in multiple scenarios such as medical care, industry, and scientific research.

Product Advantage ◢

• Flexibility of Dual Output Formats: Supports both uncompressed YUY format and compressed MJPEG format, allowing users to choose freely based on application scenarios and achieving an optimal balance between image quality and transmission efficiency.

• Optimized Bandwidth Utilization: The MJPEG format effectively compresses image data, ensuring smooth transmission of high-resolution images within the limited USB2.0 bandwidth and avoiding data congestion and frame rate drops.

• Wide System Compatibility: The standard YUY format is compatible with most image processing software and analysis algorithms, enabling direct processing without additional decoding and reducing the complexity of system development.

• Plug-and-Play Convenience: Combined with UVC protocol support, it realizes true driver-free use—users can start working quickly without installing dedicated software or drivers.

Application Of Endoscope Camera Module◢

• Real-Time Medical Diagnosis: The YUY format meets the strict requirements of medical imaging for color fidelity, while the MJPEG format facilitates real-time video transmission in teleconsultation, improving the efficiency and accuracy of diagnosis.

• Industrial Automated Inspection: Suitable for automated inspection equipment that requires real-time image analysis. The YUY format ensures measurement precision, and the MJPEG format enables simultaneous operation of multiple cameras, enhancing inspection efficiency.

• Embedded Vision Applications: Particularly suitable for embedded systems with limited processing capabilities. The MJPEG format reduces the burden on the main processor, and the YUY format meets the needs of in-depth post-processing, providing a complete solution.

Technical Parameters ◢

FAQ ◢

Q1: What’s the difference between the YUY and MJPEG output formats, and when should I use each?

YUY is an uncompressed format that preserves raw image data for accurate color and detail—ideal for medical diagnosis or precision analysis. MJPEG uses compression to reduce data size, ensuring smooth 700×700/30FPS transmission over USB2.0, perfect for real-time viewing or bandwidth-limited scenarios.

Q2:Which scenarios is this module suitable for?

It works for 3 main areas: real-time medical diagnosis, industrial automated inspection, and embedded vision systems.

Q3: Does the module meet quality or compliance standards?

It's manufactured via SMT and AA (Active Alignment) processes for precision, and has passed international certifications including CE, FCC, RoHS, and REACH—meeting medical, industrial, and environmental requirements.

Q4:What interface and system does it support?

Q5: Can the module be disinfected? What about its durability?

Yes, the plastic lens has chemical resistance, supporting disinfection processes like ethylene oxide sterilization. The Steel Shell around the lens also enhances structural strength, extending its service life.