4.0mm Diameter VGA CMOS Sensor CVBS (AV/TV) Analog Output Endoscope
Camera Module
Product Description:
This 4.0mm Diameter VGA CMOS Sensor CVBS (AV/TV) Analog Output
Endoscope Camera Module is an industrial-grade analog imaging
component specially designed for close-range visualization
detection in narrow spaces, compliant with RoHS standards. Its
probe diameter is precisely controlled at 4.0mm, an ultra-micro
design that breaks through the space limitations of conventional
detection equipment, enabling easy access to tiny spaces such as
ultra-thin channels and narrow gaps that ordinary devices cannot
reach, effectively expanding the detection range and applicable
scenarios. The optical system is optimized for close-range
endoscopic operations, featuring a 1.08mm focal length, F2.8
aperture, and 65° field of view, paired with a 30–80mm focusing
range—this targeted optimization ensures enhanced clarity in
close-range imaging, perfectly matching the typical working
distance of endoscopic detection and meeting the needs of
high-frequency inspection scenarios. With TV distortion strictly
controlled within -1.5%, the module achieves true and accurate
restoration of the geometric shape of the picture, significantly
improving the credibility of observation results and the accuracy
of judgment, which is crucial for precise detection tasks. Adopting
CVBS (AV/TV) analog signal output, it can directly drive display
devices for real-time observation without the need for additional
digital processing units, simplifying the system structure,
reducing deployment costs, and lowering the risk of equipment
failure. The module is equipped with a 4PIN PAD interface (GND,
VOUT, LED+, VCC), where VOUT is used for video signal output, and
the LED+ and VCC pins support the optional installation of 4 0402
white light LEDs, which can effectively improve imaging quality in
low-light narrow spaces. The image direction register adopts the
factory default configuration, allowing entry into the standard
working mode immediately after power-on without additional
settings. Integrating micro size, analog direct output, low
distortion, and close-range optimization, this module becomes a
reliable imaging solution for industrial detection, automobile
maintenance, precision electronics, and experimental exploration.
Features:
1.4.0mm Micro Diameter: The 4.0mm diameter allows penetration into tiny spaces
inaccessible to conventional equipment, effectively expanding the
detection range and applicable scenarios.
2.CVBS Analog Direct Output: It outputs standard analog video signals, which can be directly
connected to display devices, simplifying the system structure and
reducing deployment costs and failure risks.
3.30–80mm Close-Range Focusing: The focusing range is optimized for endoscopic working distances,
enhancing close-range imaging clarity to meet the needs of
high-frequency detection scenarios.
4.Low-Distortion True Imaging: With distortion < -1.5%, the geometric shape of the picture is
accurately restored, improving the credibility of observation
results and judgment accuracy.
Technical Parameters:
| Product Name | VGA USB Camera Module |
| Sensor | VGA |
| Focusing Range | 30~80mm |
| Focal Length | 1.08mm |
| F Number | 2.8 |
| FOV(D) | 65° |
| Output | |
| TV Distortion | <-1.5% |
| Basic Tolerance | ±0.1mm |
| Brand Name | SINEREFIRST |
Applications:
1.Industrial Thin Pipe Endoscopy: It can be used to visually detect the inner wall status, defects
and blockages of small-caliber pipelines (above 4mm); its 4.0mm
diameter and low distortion ensure clear and accurate detection.
2.Automobile Hidden Part Maintenance: It can go deep into engine gaps, air conditioning pipelines and
wiring harness clearances; its micro size enables non-disassembly,
non-destructive fault location.
3.Precision Electronic Internal Observation: It is used for close-range inspection of solder joints, cables and
components inside smart devices; its close-focus optimization
assists in rapid fault troubleshooting.
4.Medical/Experimental Micro-Probe: It can be adapted to small cavities and experimental devices; its
analog output facilitates real-time display and image recording of
detection results.
Customized Process:
1. You can provide drawings or samples, as well as request
documentation and developed by our engineering staff.
2. Communication or Meeting
3. We will communicate with you in detail to determine somewhat
product you need and try to set the most suitable product for you
according to your needs.
4. Sample Development
5. Determine the details of the development sample and the delivery time. Communicate at any time
to ensure smooth progress.
6. Sample Testing
7. Test and age on your application, feedback test results, no need
to modify, mass production.
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