3.9mm OV6922 AV Bronchoscope Module
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3.9mm OV6922 AV Bronchoscope Module

This 3.9mm ultra-miniature OV6922 AV endoscopy camera module utilizes a high-performance CMOS image sensor with an ultra-wide 98° diagonal field of view to provide a wider viewing range.
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  • SF-C10TV-D3.9

  • SINCEREFIRST


Product Overview

The 3.9mm Endoscope Camera Module (Model: SF-C10TV-D3.9) is a highly integrated micro-imaging solution engineered for medical endoscopy applications. Powered by OmniVision’s OV6922 CMOS Sensor, this ultra-miniature module combines compact design with exceptional optical performance, making it ideal for minimally invasive procedures and precise diagnostic tasks. Featuring a 1/18-inch image sensor, USB-UVC Protocol compatibility, and a 98° ultra-wide diagonal field of view (DFOV), it delivers clear QVGA (320×240) resolution imaging at 30 fps, ensuring real-time, distortion-free visualization of internal body structures. The module’s steel-shell protected lens, integrated LED Lights, and detachable modular design further enhance its reliability, usability, and cost-effectiveness for healthcare facilities ranging from tertiary hospitals to primary care centers.


3.9mm OV6922 AV Bronchoscope Module


Key Features & Benefits

Ultra-Miniature 3.9mm Steel-Shell Design

With a 3.9mm diameter lens encased in a durable steel sleeve, the module easily accesses narrow cavities such as tertiary bronchi and dental root canals. This compact form factor minimizes patient trauma and expands the scope of minimally invasive procedures.

High-Performance OV6922 CMOS Sensor

The 1/18-inch OV6922 CMOS Sensor ensures superior image quality with a signal-to-noise ratio (S/N) >48dB, capturing fine tissue textures and mucosal lesions with clarity. Its 30 fps frame rate guarantees smooth, real-time imaging for critical surgical decision-making.

Plug-and-Play USB-UVC Compatibility

Equipped with a USB-UVC Protocol interface, the module connects seamlessly to Windows, Mac OS, and Linux computers, laptops, and compatible tablets—no additional drivers required. This simplifies integration into operating rooms and diagnostic suites.

98° Ultra-Wide Diagonal Field of View (DFOV)

The 98° DFOV reduces blind spots during inspections, providing comprehensive coverage of target areas. Combined with an F5.5 fixed aperture, it maintains depth of field and image sharpness in confined spaces.

10–60mm Macro Focus Range

Optimized for macro imaging, the 10–60mm focus range excels at visualizing small structures like root canal branches and bronchial mucosa, outperforming standard fixed-focus modules in precision diagnostics.

Integrated 4 White LED Lights

Four built-in LED Lights deliver uniform illumination, eliminating shadows in dark or narrow cavities. The adjustable brightness adapts to different tissue types and inspection environments, enhancing visibility without causing glare.

SMT & Active Alignment (AA) Precision

Manufactured using SMT (Surface Mount Technology) and Active Alignment (AA) processes, the module ensures consistent optical performance and structural durability. Even after repeated high-temperature sterilization, it retains micrometer-level alignment.

Detachable Modular Design

The split-type structure allows individual replacement of the sensor or lens module, reducing maintenance costs and extending the equipment’s service life—especially valuable for resource-constrained primary-level hospitals.


Technical Specifications


Parameter

Details

Product Name

3.9mm Endoscope Camera Module

Model

SF-C10TV-D3.9

Image Sensor

OV6922 CMOS Sensor (1/18-inch)

Effective Picture Element

328(H) × 248(V)

Resolution

QVGA (320×240) @ 30 fps

S/N Ratio

>48dB

Field of View (DFOV)

98° (diagonal)

Focus Range

10–60mm

Aperture

F5.5 (fixed)

Illumination

4 × White LED Lights (adjustable brightness)

Interface

USB-UVC Protocol

TV System

NTSC

Sync. Frequency

H:15750 Hz, V:60Hz

Gamma Correction

0.45

Protection

Steel-shell lens sleeve

Manufacturing Process

SMT & Active Alignment (AA)



Application Scenarios

Bronchoscopy for Tertiary Bronchi Examination

The 3.9mm Bronchoscope Camera Module reaches deep into tertiary bronchi, with its 98° DFOV and 10–60mm focus range clearly displaying mucosal inflammation, tumors, or foreign bodies. The USB-UVC interface avoids electromagnetic interference (EMI)-induced distortion common in traditional AV signal modules.

ENT Surgery with Shadow-Free Illumination

Ideal for nasal and ear canal procedures, the integrated LED Lights eliminate shadows, while the F5.5 aperture maintains depth of field in confined spaces. The AA-aligned lens withstands high-temperature sterilization, ensuring reliability in repeated surgical use.

Dental Root Canal Treatment

The detachable design allows quick replacement of contaminated modules, reducing cross-contamination risks. Smooth 30 fps imaging helps dentists identify root canal branches in real time, minimizing iatrogenic perforation.

Primary-Level Hospital Coordination

The modular design lowers maintenance barriers for county-level and community hospitals. Instead of replacing entire equipment, facilities can replace faulty sensor or lens modules, extending service life and optimizing resource allocation.


FAQ

What is a medical endoscopy camera module?

A medical endoscopy camera module is a core component of endoscopic equipment, capturing high-quality images/videos of internal body structures. It includes an image sensor, optical lens, LED Lights, interface, and protective casing, enabling healthcare providers to diagnose and treat conditions with real-time visual guidance.

Which devices are compatible with this USB-UVC module?

It works with most computers (Windows, Mac OS, Linux), laptops, and USB-enabled tablets. Any device with a USB port and external device recognition capabilities can use the module without additional drivers.

Can the LED Lights brightness be adjusted?

Yes. Brightness is adjustable via the connected device’s software interface or the module’s built-in control buttons (if available), adapting to different inspection environments and tissue types.

How to save captured images and videos?

The module’s companion software supports saving images/videos to the device’s hard disk or external storage media for later review, analysis, and medical record archiving.

What customization options are available for this module?

Customizations include lens diameter, interface type, software integration, steel sleeve protection, dust/water resistance, drop protection, and LED Lights configuration (brightness range, color temperature).


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