An endoscope camera module USB interface design is built for developers who need a compact imaging component that can connect to a host system with less driver complexity.
A mini endoscope camera 3.5mm is best understood as a compact imaging module, not a finished viewing instrument. It is a core component that system developers can integrate into a host device, probe assembly, handheld controller, or narrow-space visualization product. That distinction matters.
Evaluate the OV6922 analog CMOS sensor for medical endoscopes, exploring its ultra-compact design, zero latency, and integration challenges.
Learn to select the best IP67 waterproof separate endoscope camera. Evaluate cable mechanics, lens options, and real-world industrial limits.
Learn to select medical CMOS endoscope camera modules by balancing size, resolution, thermal safety, sterilization, and regulatory compliance.
| Availability: | |
|---|---|
| Quantity: | |
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. | ![]() |
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% |
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.