1MP OV9734 Wide Angle Side View Endoscope Module

This is a micro 1MP OV9734 sensor wide-angle side-view inspection endoscope camera module. Equipped with the OV9734 sensor and combined with an exquisite structural design, its overall diameter is controlled to a mere 6mm, allowing it to easily penetrate various narrow spaces to complete inspection tasks. In terms of field of view, the module offers three selectable diagonal field angles: 95°, 110°, and 140°, which can be flexibly switched according to the field-of-view requirements of different inspection scenarios. Whether focusing on local details or capturing large-range scenes, it can adapt efficiently. The module adopts a fixed-focus lens design, with a stable depth of field ranging from 10mm to 100mm. There is no need for frequent focus adjustment, and clear details of objects within this range can be presented, effectively improving inspection efficiency. At the same time, the module is equipped with 4 brightness-adjustable LED fill lights. Even in dimly lit inspection environments, the clarity of the field of view can be enhanced by adjusting the fill light brightness, preventing the omission of key inspection details due to insufficient light. In terms of image output, the module can stably capture images at a resolution of 1280×720 and output videos smoothly at a frame rate of 30fps. The images are clear and free of stuttering, enabling accurate reproduction of the real state of the inspected object. In addition, the module features IP67-level waterproof performance, which allows it to cope with humid, water-rich, or even short-term water-immersed inspection environments. Whether in medical scenarios involving contact with body fluids or industrial pipeline inspection in humid environments, it can maintain stable operation, demonstrating excellent durability and adaptability. It is a reliable choice for various precision inspection tasks.

Product Advantage

• Ultra-small Diameter: With a diameter of only 6mm, it can easily enter narrow spaces and expand the inspection range.

• Multi-level Field Angles: 95°, 110°, and 140° options are available to flexibly adapt to the field-of-view requirements of different inspection scenarios.

• HD Stable Output: 1280×720 resolution plus 30fps frame rate, combined with a fixed-focus lens with a depth of field of 10-100mm, ensuring clear details and efficient inspection.

• Durable with Adjustable Fill Light: IP67 waterproof rating for stain resistance and durability; 4 LED fill lights with adjustable brightness to adapt to dim environments.

Technical Parameters

Application of Endoscope Camera Module

1. Precision dental treatment: In 3D root canal navigation, the 140° wide angle covers multiple root canals, and the 6mm diameter can penetrate the molar area to assist in precise treatment.

2. Automobile manufacturing quality control: Inspect for blockages, wear, and other issues in direct fuel injection nozzles; maintain transmission valve bodies and check for cracks in engine cylinder walls.

3. Aviation precision maintenance: Resistant to aviation kerosene corrosion for inspecting aircraft engine turbine disks; penetrate deep into actuators for detailed inspections to ensure the safe operation of aerospace equipment.

FAQ

1. How does the endoscope camera module work?

The endoscope camera module collects the internal image through the front optical lens, converts it into electrical signal by CMOS or CCD sensor, and then optimizes it through image processing chip for noise reduction and enhancement, and finally outputs high-definition video signal. Some modules support wireless transmission or fiber optic signal transmission, suitable for medical or industrial inspection scenarios.

2. Why is low illumination performance important for endoscope modules?

In case of insufficient light in the body or pipeline environment, the module needs a high sensitivity sensor and a large aperture lens, and the noise reduction algorithm ensures the clarity of the dark field. Some products use infrared fill light or HDR technology to improve low light performance.

3. What is the significance of the depth of field range of the module?

Large depth of field (such as 5mm to 50mm) can clearly show near and far objects at the same time, reduce the need for frequent focusing, suitable for endoscopic surgery; Shallow depth of field is used to highlight specific plane details, such as skin inspection.