3.9mm Diameter 720P Inspection USB Endoscope Camera Module Series

This 3.9mm Diameter 720P Inspection USB Endoscope Camera Module series is specifically designed for industrial endoscope inspection, pipeline exploration, and other fields requiring miniature camera solutions. It features two ultra-small USB camera modules based on OmniVision CMOS sensors: the SF-C1019USB-D3.9-PLUS (equipped with OV9734 sensor) and the SF-C1011USB-D3.9-720P60 (equipped with OH01A10 sensor). Combined with advanced SMT process and AA (Active Alignment) manufacturing technology, offering two functional-focused options to meet diverse application scenarios. The module features USB 2.0 output with UVC protocol support, enabling true plug-and-play functionality across mainstream operating systems including Windows, Linux, and MacOS. It comes with a 3.9mm diameter lens with steel shell, IP67 dustproof and waterproof rating, and 4 built-in 0402 LED fill lights, ensuring clear imaging in harsh and narrow environments.

Whichever you choose, the Series provides an uncompromising imaging foundation:

• HD Imaging: Support for 720P HD output. Advanced PureCel® series technology ensures excellent light sensitivity and low noise, delivering clear and detailed images.

• Ultra-Compact Design: The lens part has a diameter of only 3.9mm with a metal sleeve, enabling integration into extremely narrow spaces.

• Rugged and Durable: IP67-rated dust and water resistance, suitable for harsh working environments.

• Plug-and-Play: Complies with the UVC protocol, outputs via USB 2.0 interface, and is compatible with mainstream operating systems.

• Integrated Illumination: The module front intelligently integrates 4x 0402 LEDs to effectively solve lighting problems in low-light environments.

• Professional Manufacturing: Produced in a Class 100 clean COB workshop using SMT process and AA (Active Alignment) process, ensuring consistent imaging and high product reliability.

1. SF-C1011USB-D3.9-720P60: High Frame Rate Design for Dynamic & Precision Detection

• Technical Features: 720P@60FPS high frame rate, PureCel®Plus‑S stacked pixel technology, 10~80mm focus range, 85° diagonal field of view, separated structure for flexible integration.
• Typical Application Scenarios

1. Dynamic component inspection: High frame rate captures fast-moving parts without blur, suitable for equipment operation status monitoring.
2. Medium-short distance precision detection: Manual focus locks on tiny parts in electronic products, avoiding missing assembly defects.
3. Medical auxiliary observation: Smooth imaging and appropriate field of view meet the needs of laryngoscopy, veterinary diagnosis and other scenarios.
4. Daily maintenance of small mechanical equipment: Plug-and-play compatibility with mainstream systems for immediate use.

• Selection Recommendation: Choose this model when you need to capture dynamic scenes, require high frame rate imaging, or perform medium-short distance precision inspection.

2. SF-C1019USB-D3.9-PLUS: Wide-Angle & Long-Distance Design for Comprehensive Detection

• Technical Features: 110° horizontal wide field of view, 10~100mm long focus range, PureCel® pixel technology, consistent reliable performance with the high frame rate version.
• Typical Application Scenarios

1. Large-area internal inspection: Wide field of view covers more areas, suitable for pipeline internal condition detection and building hidden part observation.
2. Long-distance narrow space observation: 100mm maximum focus range enables clear imaging of distant targets in deep cavities.
3. Automobile parts assembly inspection: Wide angle and long focus range help check the assembly status of internal components.
4. Precision mold defect detection: High sensitivity sensor accurately identifies tiny cracks and defects in low-light environments.

• Selection Recommendation: Choose this model when inspecting large-area scenes, requiring long-distance observation, or needing a wide field of view to avoid detection blind spots.