SF-SP12-D12.5 / SF-SP12-D14.5 Integration and Sample Testing FAQ

1. What should we test first after receiving the sample?

Test 12MP output, autofocus behavior, LED brightness, host compatibility and mechanical fit.

2. Should we test only at one distance?

No.

Test from around 3.5cm to the farthest expected working distance.

3. Why is autofocus testing important?

Because AF behavior depends on target contrast, lighting, motion and software environment.

4. What surfaces are difficult for autofocus?

Low-contrast, reflective, shiny, transparent or repetitive-pattern surfaces may need extra testing.

5. What should we test about the LEDs?

Test brightness, reflection, shadow, heat and whether optional dimming is needed.

6. What if the LED reflection is too strong?

Evaluate dimming configuration, adjust distance or consider another lighting design.

7. Is optional dimming included by default?

Not necessarily.

Optional means it should be confirmed before sampling.

8. What should we test about MJPG 3840×3104@30fps?

Test whether the host can decode, display and process the stream smoothly.

9. Can every computer handle 12MP MJPG smoothly?

Not automatically.

It depends on hardware, software and system configuration.

10. What if the image is not smooth?

Check host performance, software settings, USB stability and output configuration.

11. What if the image is clear on a PC but not in the device?

The final host may process or display the image differently.

Always test the intended host.

12. What should we confirm about D12.5 / D14.5?

Confirm selected diameter before designing the housing or probe structure.

13. Can the final probe diameter be larger than the model diameter?

Yes.

Housing, sealing and mechanical structure may increase final diameter.

14. What should we test about 80.9° FOV?

Check whether the target is large enough in the image and whether surrounding context is sufficient.

15. Is 80.9° enough for navigation?

It can provide moderate scene awareness but is not an ultra-wide navigation view.

16. What if we need a wider view?

Evaluate another model with wider FOV.

17. What if we need more focused detail?

Check working distance first. A narrower FOV model may be considered if needed.

18. Does this module support waterproof use?

The catalog does not clearly confirm IP67.

Waterproof requirements should be discussed before sample approval.

19. Can the final device be made waterproof?

Possibly, but final waterproof performance depends on complete device sealing and validation.

20. What cable length should we test?

The catalog lists 1m standard cable.

If longer cable is required, confirm feasibility before design.

21. Is this a finished endoscope device?

No.

It is an OEM camera module direction.

22. What host compatibility should be tested?

Test operating system, viewer software, MJPG support, USB power, CPU load and display performance.

23. What if the image detail is still not enough?

Check focus, lighting, FOV, display scaling and target size first.

If still insufficient, another imaging solution may be needed.

24. What should be included in the sample report?

Include working distance, autofocus result, LED/dimming result, host system, image output, FOV result and mechanical fit.

25. When is this model a strong candidate?

It is strong when the project needs 12MP detail, autofocus, built-in LEDs, optional dimming and can accept D12.5 / D14.5 size.

Key Takeaway

Sample approval for SF-SP12-D12.5 / D14.5 should focus on real system performance: autofocus, 12MP host processing, LED reflection, diameter fit and waterproof requirement confirmation.