1080P HD Image 5.0mm Diameter OV2740 CMOS Sensor USB2.0 UVC Camera Module

This 1080P HD Image 5.0mm Diameter OV2740 CMOS Sensor USB2.0 UVC Camera Module is a USB endoscope camera module designed for long-distance imaging in confined spaces. Its core diameter is precisely controlled at 5.0±0.1mm, with a cable length reaching 1500mm. The overall design prioritizes long-range, high-definition, and universal functionality, making it a specialized visual core component for industrial inspection, pipeline exploration, and similar applications. Equipped with an OV2740 sensor, the optical system features a 1.29mm focal length and F5.0 aperture, delivering a horizontal field of view up to 140° with TV distortion controlled within -53%. The 8–80mm focus range covers mid-to-close observation distances. This optical parameter combination enables the module to deliver wide-field, low-distortion clear imaging despite long-cable constraints, meeting observation demands within extended-length cavities. Complementing this is the module's interface and transmission design. It employs a Micro USB-5P as the core interface, integrating 5V power supply, data transmission, and shielded grounding. The sensor end features a dedicated 10-pin interface allocating functions such as LED control, multi-level power supply, I⊃2;C control, and MIPI data transmission. The power supply system supports 3.3V/2.8V, 1.8V, and 1.2V, providing independent power to different modules to minimize interference. Imaging output strictly adheres to the USB 2.0 UVC protocol, supporting both YUV and MJPEG image formats with a maximum resolution of 1080P at 60fps. Plug-and-play functionality significantly lowers the technical barriers and development costs for device integration. The synergistic integration of structural parameters and functional design enables this module to maintain a compact 5.0mm physical footprint while delivering long-range adaptability, high-definition imaging capabilities, and seamless device integration. This makes it a highly practical visual core component for long-distance imaging in confined spaces.

Product Advantage ◢

• 1. Long-Range High-Definition Imaging: With a 1500mm cable length for extended access into deep cavities, 1080P@60fps output balances resolution and motion capture capabilities to meet high-definition observation demands in long-distance scenarios.

• 2. Wide-Field Adaptability: A 140° horizontal field of view combined with an 8–80mm focus range covers broader observation areas in confined spaces while ensuring clear imaging at medium to close distances.

• 3. Universal Interface for Easy Integration: Features a Micro USB-5P port compatible with USB 2.0 UVC protocol, supporting dual YUV & MJPEG format output. Directly interfaces with most device systems, lowering integration barriers.

• 4. Precision-Engineered Durability: Core diameter precisely controlled at 5.0±0.1mm with a unified tolerance of ±0.1mm, ensuring batch assembly consistency. Integrated cable design minimizes connection losses and enhances long-distance operational stability.

Application Of Endoscope Camera Module◢

1.Industrial Pipeline Inspection: Designed for long-distance industrial pipelines and internal equipment cavities, the inspection probe features a 1500mm cable for deep penetration into extended spaces. Its 140° wide-angle field of view covers pipeline inner walls, enabling high-definition observation of defects and structural integrity.

2.Automotive Maintenance Inspection: Designed for maintenance inspections of confined spaces like automotive engines and transmissions. Its 5.0mm micro-diameter allows access to narrow areas, while the long-reach cable accommodates complex internal vehicle structures.

3.Construction Engineering Inspection: Used for internal inspections of building walls, pipelines, and HVAC systems. The long-reach cable and wide field of view cover intricate architectural structures, with high-definition imaging meeting engineering quality assessment requirements.

4.Scientific Research Observation: Integrated into long-distance cavity observation equipment for research experiments. Its universal USB interface facilitates easy connection to experimental systems, while high-definition output provides clear visual support for experimental data collection.

Technical Parameters ◢

FAQ ◢

1. The module's TV distortion is controlled within -53%. How does this parameter affect actual observation?

The TV distortion parameter reflects the degree of image edge deformation. A distortion level of -53% falls within the acceptable range for industrial inspection scenarios. It can be further optimized through post-processing software correction and does not impact the accuracy of core observation or defect identification.  

2. Why do some modules differ several times in price?

The difference is due to sensor brands (such as SONY IMX series vs domestic), optical lens groups (aspherical lenses cost more), medical certification (such as FDA process takes 2-3 years) and other factors.

3. What does an endoscope camera module see?

A4: The endoscopic camera module captures detailed images and video of narrow internal structures and is typically used in medical, industrial or research Settings. In medical use, it is inserted into the body through slender tubes, capable of capturing high-definition images in small or hard-to-reach areas. The lens of an endoscope is usually equipped with a light source to provide a clear view in a dark environment. The device can record and transmit images in real time to help doctors look at organs, tissues and other internal structures to identify lesions, inflammation or other health problems. It can help visualize the stomach, intestines, bronchus, ear canal, nasal cavity, esophagus, bladder, prostate, vagina and other organs, allowing diagnosis and monitoring of conditions such as tumors, infections or blockages. The abnormalities of tissues and blood vessels can be seen in real time. In industrial Settings, it can inspect areas of machinery, plumbing or infrastructure that are difficult to see directly with the naked eye, highlighting wear, corrosion or blockage.

4. Regarding imaging clarity: Can it focus at an ultra-close distance of 5mm? Can it clearly show minute scratches?

The module's depth of field ranges from 5–50mm, with a minimum working distance of 5mm. At this distance, it clearly reveals surface textures of inspected objects. Combined with a 120° ultra-wide field of view, a single image captures a circular area approximately 10mm in diameter (at 5mm working distance), sufficient for clearly identifying minute details such as scratches, burrs, and foreign particles. The image sensor size is 1/18 inch, with pixel dimensions and resolution optimized for macro imaging scenarios.

5. Regarding Interface Compatibility: Does the USB 2.0 interface support mobile phones or embedded platforms?

The module employs a standard USB 2.0 interface supporting the UVC protocol, enabling plug-and-play functionality on mainstream operating systems including Windows, Linux, and Android. Connecting to a mobile phone requires an OTG adapter cable and confirmation that the phone supports external UVC devices. Connecting to embedded platforms (e.g., Raspberry Pi, Jetson Nano) enables direct recognition without additional drivers. Pin definitions are standardized as VBUS, D+, D-, and GND, supporting integrated 5V power supply and data transmission for seamless integration into various terminal devices.