3.9mm 1M USB Endoscopic Camera Module with LED Lights
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3.9mm 1M USB Endoscopic Camera Module with LED Lights

This 3.9mm ultra miniature OV9734 USB endoscopy camera module adopts 1/4-inch CMOS sensor, supporting 1M pixel HD imaging, with 10-100mm wide range focusing capability.1.08mm ultra-short focal length with F4.0 large aperture design, can still present clear images in low-light environments, and the built-in adjustable LED fill-in light ensures sufficient illumination.
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  • SF-C1019USB-D3.9-PLUS

  • SINCEREFIRST


This 3.9mm IP67 USB Endoscope Camera Module with LED Lights is a multi-functional device specially designed for precise detection in various scenarios. Equipped with a 1/4-inch OV9734 CMOS sensor, it supports 1MP pixel HD imaging. Combined with an ultra-short focal length of 1.08mm and a large F4.0 aperture design, it can capture clear details even in dim environments. Its focusing range covers 10-100mm, adapting to detection needs at different distances. The ultra-wide field of view of 95°*85°*43.5°, paired with an optical design featuring TV distortion of < -10%, enables distortion-free panoramic imaging.
The module integrates a stainless steel sleeve for lens protection, supporting IP67 dustproof and waterproof rating, and has a diameter of only 3.9mm, combining minimal invasiveness with durability. It is built with 4 adjustable 0402 LED fill lights to provide sufficient illumination on demand. Supporting the USB 2.0 UVC protocol, it features plug-and-play functionality and is compatible with multiple operating systems such as Windows, Linux, and Android.
Additionally, the module adopts a separated design: it connects to the DSP board via wires and outputs signals through a USB 5Pin interface. It supports USB 2.0 speed and UVC protocol, requiring no additional drivers for cross-device plug-and-play, making it widely suitable for integrated applications in professional equipment across medical, industrial, and other fields. Produced using the SMT process and AA (Active Alignment) manufacturing process, it has fully passed multiple international certifications including CE, FCC, RoHS, and Reach, ensuring stable and reliable product quality.
3.9 mm endoscope


Product Advantage ◢

  1. Full-Scenario HD Imaging Capability: The combination of the OV9734 sensor and 1MP pixel, along with the F4.0 large aperture and ultra-short focal length, results in low image noise and high detail sharpness in low-light environments. The wide focusing range of 10-100mm eliminates the need for frequent adjustments, adapting to short and long-distance detection needs.

  2. Minimally Invasive & Durable Dual-Advantage Design: With an ultra-fine diameter of 3.9mm, it can easily reach narrow spaces. The lens has an IP67 protection rating, resisting corrosion and impact. The insertion tube is made of flexible and durable material, which can withstand repeated bending and twisting without damage, making it suitable for long-term use in complex environments.

  3. Intelligent Lighting & Image Quality Optimization: Built-in white LED fill lights provide sufficient illumination in dark or enclosed spaces. Real-time image processing technology automatically optimizes contrast, brightness, and color balance, making images easier to interpret and improving the accuracy of diagnosis and detection.

  4. Flexible Connectivity & Wide Compatibility: Supporting USB 2.0 plug-and-play, it requires no additional drivers and has strong adaptability to multiple systems. The wireless connection function enables remote transmission of images and videos as well as remote control of the camera, facilitating team collaboration and on-site operations.

  5. Low-Distortion Image Quality: The 95° ultra-wide field of view covers a large area, and the low TV distortion design (< -10%) ensures images truly restore the original scene, avoiding detection omissions caused by limited field of view or image distortion.


Technical Parameters ◢

Product Name

1M Borescope Camera Module

Image Sensor

OV9734

Pixel

1MP

Led

0402 Led

DSP

USB2.0 UVC

Focal Length

1.08mm

Focusing Range

10-100m

Diameter

3.9mm

FOV(D*H*V)

95°*85°*43.5°

TV Distortion

<-10%


Product Uses ◢

  • Medical Diagnosis Equipment: Compatible with devices such as otolaryngological endoscopes and dental observation instruments, assisting in the diagnosis of conditions like inflammation and polyps.

  • Industrial Detection Tools: Matched with equipment such as industrial pipeline detectors and automotive engine oil circuit inspection equipment to identify issues like blockages and leaks.

  • Precision Manufacturing Detection: Used with devices such as electronic component assembly inspection equipment and precision mold defect detectors to identify tiny assembly errors and cracks.

  • Environmental Monitoring Equipment: Paired with devices such as underground sewer detectors and enclosed space environmental monitors to realize condition detection in dark and humid environments.

  • Small Machinery Maintenance: Adapted to internal maintenance tools for small household appliances and instruments, enabling convenient inspection of internal structure status.


FAQ ◢

1. Which device systems does this module support?

It is compatible with Windows, Linux, and Android systems, and supports plug-and-play via the USB 2.0 UVC protocol.


2. How to understand IP67 protection in practical use?

The module can be briefly immersed in 1-meter deep water for 30 minutes, but note that the USB interface end is not waterproof. It is recommended to wipe the probe dry in time after use to prevent water from seeping into the gap between the lens and the housing.


3. Can LEDs of different wavelengths be replaced?

The standard configuration is white LEDs. Custom versions with 365nm ultraviolet or 850nm infrared LEDs are supported, and SincereFirst provides one-stop customized optical solutions.
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E-Mail: sales@cameramodule.cn
WhatsApp: +8617665309551
Skype: sales@sincerefirst.com
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