-5-595x335.jpg)
SINCEREFIRST Separated OV9734 CMOS HD UVC Protocol Medical Industrial Endoscope Camera Module is equipped with the OmniVision OV9734 CMOS color image sensor, featuring 1MP pixels and 1280×720 resolution. It supports a maximum frame rate of 30FPS, delivering smooth and detailed dynamic images. The sensor size is 1/9 inch with a pixel size of 1.4μmx1.4μm, and when combined with an F4.0 aperture, it can capture clear colors in limited spaces. The focusing range covers 5-15mm, and together with a 102° wide field of view, it easily captures a complete image of the target area. It also supports manual focusing, allowing precise adjustment of clarity according to actual needs.
The module adopts a separated design, with a lens diameter of only 3.5mm and a steel shell, combining a compact size with strong protective performance. The lens integrates 4 LED to provide sufficient fill light, ensuring clear imaging even in dim environments. In terms of interfaces, it uses a Type-C interface, supports USB2.0 speed, and corely supports the UVC protocol. During production, strict SMT technology and AA process are adopted to ensure product consistency and high quality. As an endoscope camera module product under SINCEREFIRST, it inherits the company’s technical accumulation in the field of optical imaging and provides reliable visual acquisition support for various industrial scenarios.

Product Advantages & Features
- HD Imaging Performance: Relying on the OV9734 CMOS sensor and 1280×720 resolution, combined with a 30FPS frame rate, it delivers clear images without motion blur. The 1.4μmx1.4μm pixel size and F4.0 aperture optimize light input, enabling it to restore true colors even in complex lighting environments and meet the needs of precise observation.
- Flexible User Experience: The separated design allows the module to be flexibly deployed in narrow spaces. The 3.5mm lens with a steel shell not only ensures a compact size but also enhances anti-drop and wear-resistant performance. The 102° wide field of view reduces observation blind spots, and the 5-15mm focusing range and manual focusing function enable precise focusing on targets at different distances, adapting to diverse observation scenarios.
- Strong Adaptability: The 4 LED beads integrated in the lens can provide adaptive fill light, effectively solving the problem of blurry imaging in dim environments. Whether in equipment interiors, deep pipelines, or other low-light scenarios, it can ensure clear imaging.
- Convenient Compatibility: Supporting the UVC protocol is a prominent advantage of this module. As a universal video protocol, UVC enables “plug-and-play” functionality without the need to install additional dedicated drivers, greatly simplifying the device connection process. Equipped with a Type-C interface and USB2.0 speed, it not only ensures convenient connection but also guarantees stable data transmission. It is compatible with various devices such as computers and smart terminals, reducing the difficulty of adapting to different systems.
- High-Quality and Customization: The adoption of SMT technology and AA process in production ensures the manufacturing precision and quality consistency of each module, avoiding imaging deviations caused by process issues. Meanwhile, as an enterprise integrating design, development, manufacturing, and sales, SINCEREFIRST can provide a full range of products from 0.1MP to 200MP FPC & USB camera modules and endoscope camera modules with diameters ranging from 0.9mm to 10mm. This 3.5mm endoscope module also supports customization services, allowing parameter adjustments according to customers’ specific needs to meet the personalized application scenarios of different industries.
Product Application Scenarios
- Minimally Invasive Diagnosis: In minimally invasive examinations such as otolaryngology and gastroenterology, the compact 3.5mm lens can easily enter human body cavities. The 1280×720 HD imaging and 102° field of view help doctors clearly observe mucosal details, and the LED light ensures clear imaging in the dim internal environment of the human body. Supporting the UVC protocol allows direct connection to medical computers or display terminals, enabling plug-and-play functionality without additional debugging, saving equipment preparation time and improving diagnosis efficiency, which meets the requirements of medical scenarios for device convenience and accuracy.
- Equipment Inspection: For scenarios such as internal structure inspection of industrial equipment (e.g., inside motors and gearboxes) and pipeline flaw detection, the module’s detachable design and small-sized lens can penetrate narrow gaps in equipment. The 5-15mm focusing range enables precise observation of parts wear, blockages, and other conditions. The compatibility of the UVC protocol allows quick connection to industrial computers or portable detection terminals without installing dedicated drivers, facilitating maintenance personnel to quickly carry out on-site detection work. Combined with stable USB2.0 transmission, it ensures real-time display of detection images, helping to detect equipment faults in a timely manner.
- Precision Component Maintenance: During the maintenance of electronic devices such as mobile phones and computers, detailed observation of precision components such as motherboards and chips is required. The module’s 1MP high-definition imaging and manual focusing function can clearly display component solder joints and circuit details, and the 3.5mm lens can penetrate narrow spaces inside the equipment. Supporting the UVC protocol allows direct connection to maintenance laptops, reducing equipment debugging steps through plug-and-play functionality. The LED fill light solves the problem of insufficient local light during maintenance, improving maintenance accuracy and efficiency.


- Microscopic Observation: In scientific research scenarios such as biological experiments and material research, when detailed observation of small samples or the internal structure of experimental devices is required, the module’s 102° wide field of view can fully present the overall appearance of the sample, and the 1.4μmx1.4μm pixel size ensures clear display of microscopic details. The universality of the UVC protocol enables compatibility with computers and data acquisition equipment commonly used in laboratories, eliminating the need for additional development of adaptation programs and facilitating researchers to quickly build observation systems and obtain experimental data.
As a leading high-tech enterprise, SINCEREFIRST is not only a professional camera module manufacturing enterprise but also integrates design, development, manufacturing, and sales services. In addition to this endoscope camera module, the company can supply FPC & USB camera modules ranging from 0.1MP to 200MP and endoscope camera modules with diameters from 0.9mm to 10mm. Its products are widely used in various fields, including AIoT equipment, smart homes, smart medical care, intelligent transportation, autonomous driving, intelligent security, intelligent warehousing, scanning, robots, UAVs, medical endoscopes, industrial endoscopes, computers, and smart terminals. If you are looking for camera module or camera sensor manufacturers and suppliers, please feel free to contact us for camera module prices and more detailed product introductions. We will provide professional optical imaging system solutions to meet your customization needs and solve problems in practical applications.