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SF-U345
SINCEREFIRST
| This 4.5mm BF20A6 VGA/QVGA USB Endoscope Camera Module for inspection devices that prioritize simple real-time VGA/QVGA imaging over HD resolution. The current configuration supports VGA and QVGA YUV output at 30fps, with a D72° field of view and six front LEDs for close-range visual observation. This model can be considered for cost- and bandwidth-conscious inspection terminals where basic visual confirmation is more important than high pixel count. Difference: The main selection reason is the VGA/QVGA output direction in a 4.5mm USB structure; it is not intended to compete with 720P/1080P modules on image detail. |
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Selection Requirement | Standard Configuration | Selection Note |
Required image detail | VGA / QVGA | Use this model when basic visual inspection is sufficient and HD resolution is not required. |
Available diameter | 4.5mm | Confirm that the complete front-end structure fits the device opening. |
Frame rate | 30fps | Suitable for routine real-time viewing; higher-frame-rate motion tasks should evaluate another model. |
Field coverage | D72° | Confirm that this viewing angle provides enough scene coverage at the intended distance. |
Lighting | 6 front LEDs | Confirm whether the target surface and available power suit the standard lighting arrangement. |
Host connection | USB2.0 | Confirm host support and software handling during sample evaluation. |
Product Advantage ◢
4.5mm Universal Probe Size: Balances structural durability and channel accessibility to fit most conventional pipelines and cavity structures.
72° Balanced Field of View: Optimized optical angle controls distortion effectively and ensures clear, natural close-range imaging.
F2.8 Large Aperture Optics: Improves light intake volume to boost image brightness and contrast in low-illumination environments.
Built-in 6-LED Fill Light: Provides autonomous cavity illumination to support stable imaging in dim or lightless confined spaces.
Technical Parameters ◢
Product Name | Endoscope Camera Module |
Features | 2MP Endoscope Camera |
DSP | USB2.0 |
Sensor | BF20A6 |
Lens Size | 1/10inch |
Waterproof | IP67 |
FPS | 30FPS |
Maximum Effective Pixel | 640(H)X480(V) |
Interface | USB2.0 |
Certification | CE RoHS Reach |
Pipeline Internal Inspection: Can visualize inner defects, corrosion and blockages inside pipelines with apertures above 4.5mm relying on its versatile probe structure.
Mechanical Cavity Examination: Can check internal conditions and hidden faults of closed structures such as engines and gearboxes without equipment disassembly.
On-Site Portable Inspection: Can act as the core imaging unit of handheld detection tools to support rapid on-site imaging and accurate fault positioning.
Low-Light Close-Range Imaging: Can capture clear close-range visuals in dark narrow cavities by utilizing its matched LED fill light system.
1. Resolution requirement: If VGA/QVGA is insufficient, the project should first evaluate whether a different higher-resolution model is more appropriate rather than forcing this configuration to cover every task.
2. Mechanical fit: If the 4.5mm structure does not fit, provide the available opening and insertion depth so the mechanical direction can be reviewed.
3. Lighting: If the six-LED arrangement does not match the cavity environment, provide target reflectivity, available power and brightness requirement for evaluation.
4. USB and cable layout: If the host connection or routing needs a different arrangement, provide the host position, connector requirement and cable path.
Final configuration should be confirmed through engineering review and sample verification before mass production.
FAQ ◢
1. What is the difference between medical and industrial endoscope modules?
The medical module emphasizes biocompatibility, sterilization and high image quality, and needs to comply with FDA/CE certification; Industrial modules focus on durability (such as corrosion protection), wide temperature operation (-20°C to 70°C), and special light sources (such as UV).
2. How to achieve waterproof and sterilization design?
The medical-grade module adopts IP68 waterproof seal, the shell material is resistant to high temperature and pressure, and can withstand 134°C steam sterilization. Industrial modules may require only a splash proof design.
3. What are the interface types of the module?
Common interfaces include USB3.0, HDMI, SDI, etc. Industrial scenarios may use PoE power supply interfaces, and medical devices are multi-integrated dedicated medical image interfaces.
CTA
Please provide the required image detail, available diameter, target condition, lighting environment, cable route and USB host information. We can then determine whether this VGA/QVGA configuration or a higher-resolution model is more appropriate.
