How to Check an OLED for Burn-In
What Is OLED Burn-In?
OLED burn-in is a permanent discoloration on your screen caused by uneven pixel wear. It often appears as ghost images of static elements like logos or taskbars. Unlike temporary image retention, burn-in doesn’t go away.
Why Test for Burn-In?
Early detection helps you adjust usage habits and claim warranty if needed. Testing is simple and only takes a few minutes.
How to Check for Burn-In
- Use solid colors: Display a fullscreen red, green, blue, and gray screen. Burn-in shows as faint, ghostly outlines.
- Look at gray: Gray is the most revealing color for burn-in. Set your screen to a medium gray (around 50% brightness).
- Check white and black: White can show yellow or pink tints; black can show bright spots.
- Move your eyes: Step back and look at the screen from different angles.
What to Do If You See Burn-In
- Run a pixel refresher: Many OLEDs have a built-in feature that helps reduce image retention.
- Lower brightness: Reduce OLED brightness to slow down pixel wear.
- Use dark mode: Dark backgrounds reduce stress on pixels.
- Check warranty: Some manufacturers cover burn-in for a certain period.
Prevention Tips
Avoid displaying static images for long periods. Use screen savers and hide taskbars. Vary your content to distribute pixel wear.
Use a free tool like White Screen to run these tests. It’s a quick way to assess your OLED’s health.