0.3MP BF20A6 4.5mm HD Medical Industrial Endoscope Camera Module

 

Introduction:

The BF20A6 is a 1/10-inch VGA CMOS image sensors & camera & modules which includes CMOS image sensor (CIS) and ISP. It is fabricated with the world's most advanced CIS process to realize ultra-low dark noise, high sensitivity, high dynamic range and very low power imaging system. The sensor consists of a 640×480 pixel array which has an optical format of 1/10 inch for VGA. It has integrated noise canceling CDS circuits, analog global gainand separated R/G/B gain controller, automatic black level compensation and on-chip 10-bit ADC. Theon-chip ISP provides a very smooth AE and accurate AWB control. It provides various data formats, such as Bayer RGB, YCbCr 4:2:2. It has a commonly used two-wire serial interface for host to control the operationof the whole sensor.

The product is capable of operating at up to 30 frames per second at 12MHz master clock in VGAmode, with complete user control over image quality and data format. All required image processing functionsarealso programmable through the two-wire serial bus.

1. HD Image Quality: Leveraging the image sensor from BYD Semiconductor and a large pixel size of 2.25μm, the module can capture high-definition images with rich details and low noise even in low-light environments, with a signal-to-noise ratio (SNR) of over 52dB, ensuring clear and transparent images.​
    
2. Compact Integrated Design: The lens and sensor adopt an integrated design, forming an ultra-slim front-end with a diameter of only 4.5mm. This bare module form factor provides maximum flexibility and space adaptability for device integration, enabling easy embedding into various precision instruments.​
    
3. 120° Wide-Angle and Large Depth of Field: The wide viewing angle covers a larger observation area, reducing blind spots. Combined with a depth of field range from 3mm to 50mm, clear images can be obtained whether for close-up inspection or macro observation, without frequent focusing.​
    
4. Uniform Fill Lighting and Professional Manufacturing: It integrates 6 LED fill lights, which, through professional optical design, provide uniform lighting without hot spots. Meanwhile, SMT technology ensures the reliability of electrical connections, and the AA process accurately calibrates the optical center of the lens and sensor, guaranteeing excellent image quality and yield rate.​
    
5. Driver-Free Compatibility: Supports the UVC protocol for plug-and-play functionality without the need for additional driver installation, compatible with mainstream systems such as Windows, Linux, and macOS. Full programmable adjustment of image quality, data format, exposure parameters, etc., is achievable via a two-wire serial bus, adapting to diverse application requirements.​
    
6. High Reliability and International Certifications: The product has passed multiple strict international certifications including CE, FCC, RoHS, and Reach. It meets high standards in terms of electromagnetic compatibility (EMC), environmental protection, and safety, satisfying the rigorous requirements of the medical and industrial fields for products.

• Medical Diagnostic Equipment: ENT (Ear, Nose, Throat) endoscopes, intra-oral cameras, bronchoscopes, urethral cystoscopes, arthroscopes, veterinary endoscopes for pets.​
   
• Industrial Non-Destructive Testing: Endoscopes for inspecting the interior of automobile engine cylinders, aviation blade inspection scopes, precision casting flaw detectors, pipeline corrosion detection robots, endoscopes for power equipment inspection.​
   
• Consumer Electronics: Portable visual ear picks, smart toothbrush cameras, household pipeline dredging observation devices.​
   
• Scientific Research & Education: Biological dissection microscopes, microfluidic chip observation systems, teaching demonstration equipment for the internal structure of precision instruments.

1. Is the BF20A6 module compatible with common operating systems?​

Yes, it supports the UVC protocol for plug-and-play use, compatible with Windows, Linux, and macOS (no extra drivers needed).​

2. What is the lens diameter of the BF20A6, and what form does the module take?​

The lens diameter is 4.5mm, and it is provided as a bare module with an integrated design.​

3. Can the BF20A6 capture clear images in low-light environments?​

Yes. It has 6 integrated LED fill lights (with uniform, hot-spot-free lighting) and a 2.25μm×2.25μm pixel size, enabling clear low-light imaging.​

4. Which international certifications has the BF20A6 passed?​

It meets CE, FCC, RoHS, and Reach standards, complying with EMC, environmental protection, and safety requirements.​

5. Is the BF20A6 suitable for medical devices like ENT scopes?​

Yes. It is specifically designed for medical scenarios, and is applicable to ENT endoscopes, bronchoscopes, arthroscopes, etc.​

6. What is the operating power consumption of the BF20A6 in VGA mode?​

Its power consumption is ≤70mW when working in 30fps VGA mode, with ultra-low power (≤180μA) in power-off mode.

SINCEREFIRST camera module manufacturing enterprise integrates design, development, manufacturing and sales. We can supply ready made 0.3mp to 108mp FPC & USB camera module and diameter 0.9mm~8.0mm endoscope camera module. Our products are widely used in various fields, such as AIoT equipment, smart home, smart medical, intelligent transportation, automatic driving, intelligent security, Intelligent warehousing, scanning, robot, UAV, medical endoscope, industrial endoscope, computer, intelligent terminals etc.

If you are looking for best camera module or camera sensor manufacturers and suppliers, please feel free to contact us for camera module price and more detailed introduction. SINCEREFIRST is a leading high-tech company specializing in integrated optical device manufacturers and optical imaging system solution providers. There are different types of camera modules and camera sensors for sale, and they also support customization to meet all your needs and solve your problems.

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