OLED Burn-In Test
Check your OLED screen for burn-in and image retention. Display solid colors to reveal permanent ghost images.
Display solid colors in fullscreen and look for faint ghost images of navigation bars, keyboards, or app icons. These indicate OLED burn-in (image retention).
How does this test work?
An OLED burn-in test displays solid color screens so you can look for faint ghost images of UI elements (navigation bars, icons) that have been permanently burned into the panel.
How to use the OLED Burn-In Test
Open the OLED Burn-In Test on any device with a modern browser — desktop, laptop, tablet, or phone. No downloads, plugins, or signup required. The tool loads instantly and works in Chrome, Firefox, Safari, Edge, and other Chromium-based browsers.
Follow the on-screen instructions to run the test. Results are displayed immediately in your browser. You can repeat the test as many times as needed. For the most accurate results, close other tabs and applications to reduce interference.
Privacy: This test runs entirely in your browser using standard web APIs. No data is collected, uploaded, or stored on any server. Camera, microphone, keyboard, mouse, and controller inputs are processed locally and never leave your device. DeviceKit does not use analytics cookies or tracking scripts.
Browser note: Some hardware values are estimated because browsers limit direct access to device hardware for security and privacy reasons. Results may vary slightly between browsers and operating systems. For the most reliable measurements, use an up-to-date version of Chrome or Edge on a desktop computer.
Frequently Asked Questions
What is OLED burn-in?+
Burn-in occurs when static UI elements (like navigation bars) are displayed for long periods, causing those pixels to degrade unevenly. It results in permanent ghost images visible on solid colors.
Can burn-in be fixed?+
OLED burn-in is permanent pixel degradation and cannot be fully repaired. Running pixel refresher tools or displaying varied content can slow further burn-in.
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