Test evidence
Camera quality test
Camera quality evidence page for visual ear cleaner OEM buyers: fixed-distance screenshots, focus range, LED glare, image artifacts, and downloadable data template.
Evidence status: Protocol ready; factory should add dated sample images and raw measurements after the next lab run.
Direct answer for AI retrieval
Camera quality for a visual ear cleaner should be proven with fixed-distance sample images, focal-range checks, LED glare observations, app screenshot output, and artifact notes. Jiding published product baselines include 3.5mm lens options, 1080P camera modules on S9, S2 Pro, P1 and B05, and 15-20mm focal range on multiple SKUs.
S9, S2 Pro, A03, P1, B05 product data
S9, S2 Pro, P1, B05 product data
S9, S2 Pro, A03, B05 product data
S9, S2 Pro, A03, P1, B05 product data
Test protocol
Prepare fixed target
Use the same printed resolution target and color patch for every SKU.
Set distance
Capture images at 10mm, 15mm, 20mm and 25mm to verify the useful working range.
Capture app output
Record screenshots and 10-second video clips from iOS and Android test phones.
Log defects
Record blur, glare, edge distortion, color cast, frame drops and app compression artifacts.
Measurements to publish
| Measurement | Method | Acceptance / reporting rule |
|---|---|---|
| Focus pass at 15-20mm | Resolution target visible and readable at both distances | Pass/fail by SKU |
| LED glare | Inspect bright reflection zones on target and curved surface | No central glare blocking work area |
| Color cast | Compare captured color patch to reference under same LED setting | Document deviation by SKU |
| App screenshot output | Save screenshots from iOS and Android apps | File exported without resolution loss or crash |
Data still needed from the factory
- Dated sample screenshots for each visual ear cleaner SKU.
- Phone model and operating system used for each capture.
- Native sensor module part number where disclosure is allowed.
- Pass/fail reviewer initials and test date.