SF-SP12-D12.5 / SF-SP12-D14.5 Selection FAQ

1. What is SF-SP12-D12.5 / SF-SP12-D14.5?

It is a 12MP USB endoscope camera module direction with autofocus, MJPG output and built-in LED illumination.

2. What is the main positioning?

It is best positioned as a high-detail 12MP AF USB endoscope camera module for OEM inspection devices.

3. What output does it support?

The catalog lists MJPG 3840×3104@30fps.

4. Does it support autofocus?

Yes.

The catalog notes AF, meaning autofocus.

5. What is the focusing range?

The catalog lists 3.5cm–infinity.

6. Why is autofocus useful?

Autofocus is useful when the target distance changes and the user does not want manual refocusing.

7. Does autofocus guarantee perfect clarity in every scene?

No.

Autofocus should be tested with real surfaces, lighting, contrast and movement.

8. What is the FOV?

The catalog lists 80.9°.

9. Is 80.9° suitable for high-detail inspection?

It can be suitable because it balances viewing area and target size.

Final suitability depends on working distance and target size.

10. How many LEDs does it have?

The catalog lists LED×8.

11. Does it support dimming?

The catalog lists dimming as Optional.

Customers should confirm whether the sample includes dimming before ordering.

12. Why is optional dimming important?

It helps when surfaces are reflective, wet, shiny or viewed at different distances.

13. What connection type is listed?

The catalog lists Type-A.

14. Does Type-A mean it works with every PC?

No.

Host compatibility depends on software, USB support, power and MJPG handling.

15. What is the standard cable length?

The catalog lists 1m.

16. What is the maximum cable length?

The catalog does not clearly list maximum cable length for this model.

Longer cable requirements should be confirmed separately.

17. What sensor does it use?

The catalog does not specify the sensor model.

Customers requiring exact sensor information should confirm it during project communication.

18. Does it support IP67?

The catalog does not clearly confirm IP67.

Waterproof claims should not be made unless separately confirmed.

19. Is D12.5 / D14.5 suitable for small probes?

No.

This product direction is larger than miniature 3mm–6mm endoscope modules.

20. Why choose this instead of a 1MP module?

Choose it when the project needs more image detail, better visual records or clearer target observation.

21. Is 12MP always better?

No.

12MP is useful only if the application needs the detail and the host can process the output.

22. Is it suitable for AI inspection?

Not automatically.

AI use requires project-specific validation of image detail, lighting, stability and software requirements.

23. Is it suitable for measurement?

Not by resolution alone.

Measurement requires calibrated optics, controlled lighting and software validation.

24. What applications fit this model?

High-detail inspection, visual documentation, larger-diameter borescopes and OEM devices with autofocus needs.

25. What should customers confirm before RFQ?

Confirm diameter, working distance, dimming need, host compatibility, waterproof requirement and mechanical structure.

Key Takeaway

SF-SP12-D12.5 / D14.5 is best for customers who need high-detail 12MP imaging and autofocus, not for ultra-small or unconfirmed waterproof applications.