Quick AnswerThe right endoscope camera diameter is the smallest size that can still meet the project's imaging, illumination, mechanical protection and integration requirements. A smaller camera head can enter tighter spaces, but it normally leaves less room for the sensor package, lens, LEDs, shell
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SF-SAC1019USB-D3.9-TypeC-EQ-105D V1.0
SINCEREFIRST
The OV9734 D3.9 Type-C USB Endoscope Camera Module for OEM Device Integration designed for OEM customers who need a separated endoscope camera module with a more flexible mechanical layout. Unlike a fixed one-piece endoscope camera structure, this model uses a Type-C connection between the camera head and DSP board, allowing the camera head, cable and board to be arranged more independently inside the final device. This makes it suitable for inspection tools, portable visual terminals, repair equipment and modular endoscope products. The module is based on an OV9734 sensor and supports 720P USB2.0 UVC output. With its D3.9mm camera head, 105° diagonal FOV and 10–100mm focusing range direction, it can be used for close-range visual checking in compact spaces. For OEM projects that require longer structure separation, the camera head can support up to 5m MIPI cable between the head and DSP board. | ![]() |
1. Modular Type-C Head-to-Board Design: The camera head and DSP board are connected through a Type-C interface, giving product engineers more flexibility when arranging the camera head, cable path and main board location.This is useful for OEM devices where the camera head must be placed inside a probe, tube or small front-end structure.
2. Separated Camera Architecture: The separated design allows the DSP board to stay inside the handle, control box or device body, while the D3.9 camera head reaches the inspection area.This helps simplify mechanical planning for compact visual tools.
3. OV9734 Sensor with 720P UVC Output: The OV9734 image sensor and USB2.0 UVC output provide practical video input for portable terminals, inspection systems and USB host devices.
The module is suitable for real-time visual preview and close-range inspection tasks.
4. D3.9 Camera Head for Compact Products: The D3.9mm camera head is suitable for small openings, narrow holes, pipe structures, cavity inspection tools and lightweight portable devices.
5. 105° FOV for Close-Range Visual Coverage: The 105° diagonal view helps capture more surrounding information during short-distance observation, making it useful for equipment interiors and compact inspection scenes.
6. Reserved OEM Function Options: LED dimming, button control, snapshot and recording can be reserved based on project configuration needs.These functions are suitable for customers developing differentiated inspection products.
Product Name | Endoscope Camera Module with LED |
Image Sensor | OV9734 |
Pixel | 720P |
Focusing Range | 10-100mm |
Focal Length | 1.35cm |
F NO | 4.8 |
Product Type | Endoscope Camera Module |
TV Distortion | <-6% |
FOV(D) | 105° |
Feature | CMOS sensor Endoscope Camera Module |
2. Close-Range Equipment Checking: Facilitates microscopic defect troubleshooting for precision machinery. Leverages exceptional macro resolution to clearly reproduce surface textures and minute flaws at extremely close working distances, fulfilling high-precision surface quality control requirements.
3. Narrow Hole Observation: Enables non-destructive evaluation of precision hydraulic components and bearing holes. Employs a slim probe to easily penetrate minute apertures, intuitively revealing internal machining conditions and foreign debris while preventing damage caused by blind disassembly.
4.Cavity Visualization: Supports internal condition monitoring for enclosed casings or large containers. Directly displays internal assembly status and hidden defects without disassembling the outer shell, significantly reducing fault diagnosis and equipment downtime.
The Type-C head-to-board connection supports a more modular structure, easier assembly planning and more flexible mechanical layout for OEM products.
No. It is a separated module. The camera head and DSP board are separated, which helps OEM customers design the probe, handle and board position more freely.
The MIPI cable is used between the camera head and DSP board. It allows the camera head to be extended away from the board, with support up to 5m after project evaluation.
The host receives USB2.0 UVC video output from the DSP board.
They are reserved options. LED dimming, button control, snapshot and recording require project configuration.
The camera-head location, Type-C direction, cable length, bending path, DSP board position, Shell structure, host platform and reserved function requirements should be confirmed.