Burn-in
Permanent luminance and tint non-uniformity caused by uneven organic sub-pixel aging.
OLED Diagnostics
OLED Burn-In Test to Check Retention vs Burn-In
Use guided patterns to distinguish temporary image retention from permanent OLED burn-in and score severity. Then choose a practical next step: retest, mitigation, warranty, or replacement planning.
- Browser-native workflow
- No account required
- Evidence-first decision guidance
Burn-In Fundamentals
What Is OLED Burn-In?
Quick answer: burn-in is physical pixel wear, not a software glitch. Reliable classification comes from repeat testing and persistence checks, not a single screenshot.
Image retention
Temporary charge imbalance that usually fades after varied content or panel care cycles.
Core diagnostic signal
Persistence across retests. If the artifact remains stable after recovery time, permanent wear is more likely.
Panel Behavior Context
| Panel | Typical Pattern | Interpretation Note |
|---|---|---|
| WOLED | Localized dim patches with mild tint drift in repeated static UI zones. | Common in TV use with static logos or tickers. |
| QD-OLED | Luminance non-uniformity with color shifts in heavily used HUD/navigation areas. | Monitor and TV usage patterns can differ but persistence logic is the same. |
| AMOLED | Nav bar, status bar, or keyboard ghosting on flat gray backgrounds. | Most visible at higher brightness and in dark viewing conditions. |
If you confirm persistent ghosting, continue to classification and mitigation guidance before deciding service action. For mild cases, you can also run the Burn-In Fixer workflow.
Risk and Prevention
What Causes Burn-In & How to Prevent It
Most prevention comes down to reducing repeated stress in fixed screen zones and letting panel-care systems run consistently.
Burn-In Risk Matrix
| Risk Factor | Risk Level | Why It Matters | Practical Control |
|---|---|---|---|
| Static interface elements | High | Navigation bars, logos, HUD overlays, and tickers repeatedly age the same sub-pixels. | Auto-hide UI bars and rotate content layouts when possible. |
| Extended high-brightness usage | High | Higher OLED output accelerates organic material aging. | Use adaptive brightness and avoid sustained peak output. |
| Single-app long sessions | Moderate | Repeated static app chrome creates uneven wear signatures over time. | Insert mixed-content breaks every 30-60 minutes. |
| Disabled panel-care features | Moderate | Skipping compensation cycles allows local wear differences to accumulate. | Keep pixel-refresh/panel-care systems enabled and scheduled. |
Prevention Checklist
- Keep brightness in the practical 50-70% range for routine use.
- Enable pixel shift, logo dimming, and auto screen saver features.
- Run built-in panel refresh tools on the manufacturer-recommended cadence.
- Avoid leaving static dashboards, maps, or channels on-screen for long blocks.
- Use dark mode where possible to reduce sustained pixel stress.
- Capture a baseline test now and re-test monthly for trend tracking.
Test Workflow
How to Test for OLED Burn-In
Follow this repeatable sequence to classify artifacts before deciding on mitigation, return, or warranty action.
Step-by-Step Workflow
- 1Use a dim room and clean display surface before starting.
- 2Set brightness high for detection, then run a second pass at your normal brightness.
- 3Inspect gray and color patterns for stationary ghosting, tint zones, and luminance dips.
- 4Retest after 30-60 minutes of varied content to separate retention from permanent wear.
Testing Setup Baseline
Lighting
Dim room, low reflections, no direct window glare.
Brightness
80-100% for first pass, then verify at daily-use level.
Distance
Use normal viewing distance for practical severity judgment.
Pattern hold
Pause each pattern for 5-10 seconds to adapt your vision.
What to Look For
- Stationary ghost outlines of logos, nav bars, taskbars, or game HUDs.
- Zones that remain brighter/dimmer than surrounding areas on uniform gray.
- Localized yellow/pink/blue cast that does not move with gradient motion.
- Artifacts that remain visible across multiple retests.
Common False Positives
- Panel dust, smudges, or cleaning streaks
- Ambient reflections and camera exposure artifacts
- Compressed source material or low-quality test media
- Viewing-angle shifts on curved or highly glossy screens
Device Playbooks
Device-Specific Burn-In Prevention
Use the playbook for your device class to reduce repeat stress patterns and improve panel longevity.
OLED TVs
LG, Sony, Samsung
Run built-in panel care monthly and keep logo dimming enabled.
- Avoid static ticker channels for long sessions.
- Enable pixel shift/screen shift and shorter idle timeout.
- Use moderate SDR brightness for daily viewing.
- Retest quarterly to track progression objectively.
OLED Monitors
Gaming and creator displays
Auto-hide taskbars and avoid static IDE/UI chrome all day.
- Rotate window layouts across long work blocks.
- Enable monitor pixel refresh when prompted.
- Use dark themes and lower static white regions.
- Set display sleep to 5-10 minutes inactivity.
Phones and Tablets
AMOLED devices
Use auto-brightness and shorter screen timeout by default.
- Avoid sustained max brightness in static apps.
- Switch between apps instead of pinning one UI for hours.
- Enable dark mode across system and common apps.
- Check nav/status-bar ghosting with gray test patterns.
OLED Laptops
Portable productivity devices
Hide dock/taskbar and use aggressive screen saver settings.
- Avoid leaving dashboards, email, or terminals static overnight.
- Dim brightness when plugged in for long desk sessions.
- Use varied wallpapers and app window placement.
- Run manufacturer panel maintenance tools when available.
Classification
Image Retention vs. Permanent Burn-In
Distinguish temporary retention from permanent wear before choosing a repair or warranty path.
| Signal | Temporary Retention | Permanent Burn-In |
|---|---|---|
| Persistence after 30-60 minute retest | Often fades materially after varied content. | Remains in the same location with minimal change. |
| Underlying mechanism | Temporary charge imbalance and short-term memory effect. | Uneven organic sub-pixel aging (physical wear). |
| Expected recovery | Can improve with time, mixed content, or panel-care cycles. | May be reduced in visibility but not fully reversed. |
| Decision path | Monitor trend and keep prevention controls active. | Classify severity and evaluate mitigation, return, or warranty. |
Classification Workflow
- 1Run the burn-in test and record where ghosting appears.
- 2Switch to varied full-screen content for 30-60 minutes.
- 3Repeat the exact same test sequence at the same brightness.
- 4If artifacts persist with little change, treat as likely permanent burn-in.
If severity is mild and trending stable, run a controlled mitigation pass and retest. For persistent moderate/severe artifacts, collect evidence and evaluate support routes. You can begin with the Burn-In Fixer.
FAQ
OLED Burn-In Test FAQ
Diagnostic questions about detection quality, interpretation, and next-step decisions.
Sources
OLED Burn-In Diagnostic References
Last reviewed February 28, 2026. Verify model- and region-specific terms before purchase, service, or warranty decisions.
| Reference | Publisher | URL |
|---|---|---|
| LG OLED TV - Pixel Cleaning and Burn-In Support Guidance | LG Support | https://www.lg.com/us/support/help-library/lg-oled-tv-run-pixel-cleaning-to-remove-screen-burn-ins-spots-lines-dots-CT10000018-20154768393287 |
| LG TV Troubleshooting - Image Burn-In | LG Support | https://www.lg.com/us/support/help-library/lg-tv-troubleshooting-image-burnin--20152745607830 |
| Sony BRAVIA OLED - Panel Refresh Guidance | Sony Support | https://www.sony.com/electronics/support/articles/00173467 |
| Samsung - OLED Monitor Burn-In Prevention | Samsung Support | https://www.samsung.com/us/support/troubleshoot/TSG10003240/ |
| Long-term Burn-In Test Results | RTINGS | https://www.rtings.com/tv/tests/longevity-burn-in-test-updates-and-results |