SCREEN 📌 Quick Summary: An OLED uniformity test displays solid colors on your screen to reveal uneven brightness, clouding, and color shifts. Our free online tool detects these issues in under 60 seconds.
OLED Uniformity Test — Free & Online
Uniformity is critical for OLED displays. A screen with poor uniformity may show uneven brightness, color shifts, or clouding. Our OLED uniformity test helps you identify these issues.
What Our Uniformity Test Checks
- Clouding — Uneven patches of brightness on dark screens
- Backlight bleed — Light leaking from the edges
- Color shifts — Different colors in different areas
- Brightness uniformity — Uneven brightness across the screen
- Dirty screen effect — Visible smudges on light backgrounds
How to Run a Uniformity Test
- Clean your screen — Remove dust and fingerprints.
- Set brightness to maximum — For accurate testing.
- Click "Start Full Diagnosis" — The test runs in fullscreen mode.
- Inspect each color — White, gray, red, green, and blue.
- Look for uneven areas — Any patches or shifts.
Why Uniformity Matters
- Professional work — Designers need accurate colors
- Gaming — Uneven brightness ruins immersion
- Media consumption — Movies and videos look inconsistent
- OLED degradation — Uneven aging causes burn-in
Common OLED Uniformity Issues
- Mura effect — Uneven brightness on OLED panels
- Color fringing — Slight color shifts at edges
- Black uniformity — Uneven blacks on dark screens
- White uniformity — Yellowish or bluish tints