OV9734 USB2.0 UVC D3.9mm Endoscope Camera Module with Steel Sheel and LED
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OV9734 USB2.0 UVC D3.9mm Endoscope Camera Module with Steel Sheel and LED

This Endoscope Camera Module adopts high-performance OV9734 CMOS sensor and features a slim 3.9mm steel-sheathed probe with IP67 waterproof capability. It delivers stable 720P@30fps visual output with a well-balanced 95° field of view and factory-calibrated 10–100mm focusing range. Supported by UVC driver-free USB2.0 transmission and optional LED fill lights, it adapts perfectly to narrow-space visual collection for medical endoscopy and confined cavity inspection scenarios.
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  • SF-C1019USB-D3.9-PRO OV9734 V1.2

  • SINCEREFIRST


The OV9734 USB2.0 UVC D3.9mm Endoscope Camera Module with Steel Sheel and LED is a D3.9mm USB2.0 UVC Endoscope Camera Module designed for close-range internal inspection and portable repair tools. It supports YUV & MJPEG output, with up to 720P Max 30fps, a 95° diagonal field of view, and a 10–100mm focusing range.

With its round Steel Sleeve front-end structure, compact camera head, LED structure, and USB 5P connection direction, this module is suitable for handheld USB endoscopes, compact borescopes, appliance repair tools, small pipe inspection cameras, and narrow-space visual checking devices.


规格图


Product Advantage ◢


  • D3.9mm Small Diameter — suitable for small openings, narrow gaps, compact cavities, and small pipes.

  • Steel Sleeve Front-End — provides stronger front-end protection than a bare camera head.

  • USB2.0 UVC Output — suitable for USB-based inspection devices and portable visual terminals.

  • YUV & MJPEG 720P Max 30fps — supports practical real-time endoscope viewing.

  • 95° Diagonal FOV — provides balanced internal viewing coverage for repair inspection.

  • 10–100mm Focus Range — suitable for close-range observation of pipe walls, internal parts, and hidden surfaces.

  • LED Structure — supports close-range viewing inside darker inspection spaces.



Technical Parameters ◢

Product Name

3.9mm Endoscope Camera Module

Image Sensor

OV9734

Pixel

1MP

Led

0402 Led

DSP

USB2.0 UVC

F No.

F4.0

Focal Length

1.08mm

Diameter

3.9mm

FOV(D*H*V)

95°*85°*43.5°

TV Distortion

<-10%



Application Of Endoscope Camera Module ◢


  • Small Pipe Inner-Wall Checking:  Facilitates flaw detection in industrial capillaries or HVAC pipes. Utilizes a slim probe to penetrate extremely narrow channels, streaming real-time HD footage of inner walls to precisely locate micro-cracks and blockages.
  • Appliance Internal Troubleshooting:  Enables fault diagnosis for air conditioners, washing machines, and other appliances. Navigates flexible tubing around complex structures to intuitively inspect internal part wear or foreign object jams, preventing blind disassembly.
  • Equipment Cavity Observation:  Supports internal assessments for enclosed casings or large containers. Directly reveals internal assembly status and hidden defects without disassembling the outer shell, significantly reducing maintenance downtime.
  • Component Gap Inspection:  Optimizes troubleshooting in tight blind spots of precision machinery. Leverages a miniature lens and flexible articulation to easily reach minute gaps, visually inspecting internal meshing status and eliminating straight-line vision blind spots.


Customization & OEM Support

  • Diameter & Steel Sleeve structure review for insertion space and front-end protection.

  • Lens & FOV changes for different internal viewing coverage requirements.

  • Focus range matching based on your inspection distance and target surface.

  • LED configuration review for close-range illumination needs.

  • Cable & connector customization, including cable length, USB 5P connection, and pin definition.

  • Protection structure review if your device requires waterproof or sealed inspection use.

  • Host compatibility evaluation based on your USB terminal, display device, or software platform.



FAQ ◢


1: What type of camera module is SF-C1019USB-D3.9-PRO OV9734 V1.2?

It is a D3.9mm USB2.0 UVC Endoscope Camera Module with an OV9734 sensor direction, Steel Sleeve front-end structure, LED structure, and 720P Max 30fps output.


2: What is the benefit of the D3.9mm Diameter?
D3.9mm helps the camera head enter small openings, narrow tubes, compact cavities, and equipment gaps where larger endoscope heads may not fit.


3: What is the value of the Steel Sleeve structure?
 The Steel Sleeve provides stronger front-end protection for insertion-type inspection and repeated handling. Waterproof performance should be confirmed separately.


4: Does this module support waterproof inspection?
 Waterproof or IP67 protection is not specified. If wet-environment or sealed inspection is required, an IP-rated structure should be reviewed separately.


5: What output does this module support?
 It supports USB2.0 UVC output with YUV & MJPEG format, up to 720P Max 30fps.


6: Is it suitable for high-detail defect analysis?
It is more suitable for real-time inspection and repair preview. For high-detail defect analysis, a 1080P, 5MP, or higher-resolution endoscope module should be reviewed.


7: Does it support adjustable brightness?
LED dimming is not specified. If adjustable brightness is required, a dimming-supported structure or customized LED control design should be evaluated.


8: What information should I provide to confirm whether this module fits my project?
Please share your target device, required Diameter, working distance, FOV requirement, cable length, connector type, lighting condition, protection requirement, host platform, and expected inspection application.

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