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Burn-in Detection · No Installation · Local Testing

Burn-in Test - Screen Test

The burn-in test tool is used to detect permanent afterimages (burn-in/image retention) on OLED screens caused by displaying static images for extended periods, helping determine whether screen burn-in exists. It offers four modes: solid color rotation, color bar sliding, checkerboard inversion, and gradient scanning, with fullscreen support, real-time speed adjustment, and one-click pause for precise identification of afterimages, uneven brightness, and localized aging. Start your screen test now, quickly assess screen health through burn-in detection, and obtain a professional burn-in test report.

OLED Burn-In Test4 Professional Modes
Resolution 0×0|DPR 1x|Color Depth 24-bit|Refresh Rate …
Click or press F to enter fullscreen
Solid Color Cycle· White #FFFFFF
2.0s/cycle
← →F
Test Modes
Instructions

1. Increase screen brightness and disable eye comfort/blue light filters.

2. Press F to enter fullscreen, ← → to switch test modes.

3. Observe afterimages and brightness unevenness in a dark room.

Solid Color Cycling: Automatically cycles solid colors to detect persistent afterimages.

Bar Slide: Moving bars expose localized aging differences.

Checkerboard Inversion: Alternating black and white checks test pixel response consistency.

Gradient Scan: Rainbow gradient movement identifies mura effects and color shifts.

Space Pause/Flip · ↑ ↓ Speed · Esc Exit Fullscreen · H Toggle Fullscreen UI

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Learn More About OLED Burn-in Detection

Professional screen burn-in detection and OLED afterimage testing tool to help you quickly assess screen aging

What is OLED burn-in detection? What does OLED burn-in mean?

OLED burn-in detection, also known as screen burn-in testing or OLED afterimage detection, is a browser-based online screen test tool that checks whether OLED screens have permanent afterimages, image retention, or uneven brightness. Many users ask what OLED burn-in means — simply put, it refers to uneven pixel aging caused by organic light-emitting materials displaying static images (such as status bars, navigation bars, logos, etc.) for extended periods. Some pixels experience greater brightness degradation, leaving a "ghost" after switching screens — this is burn-in. Screen burn-in detection and OLED afterimage detection are the same concept with different names. This burn-in detection tool uses multiple test modes (solid color rotation, color bar sliding, checkerboard inversion, gradient scanning) and real-time preview to help users determine whether burn-in has occurred. Through the screen burn-in test and OLED afterimage detection features provided on this page, you can visually see the severity and location of burn-in.

Unlike other screen test software that requires installation, this OLED burn-in detection tool is entirely based on native browser rendering and animation APIs, requiring no downloads or plugin installation. Simply open the webpage and click start to perform screen burn-in detection and OLED afterimage detection, with support for multiple test modes, multiple speed levels, background switching, and fullscreen clean display — making it an ideal choice for quickly verifying OLED screen aging performance. It is recommended to try different modes and speeds during testing for more comprehensive screen burn-in test data.

Why perform OLED burn-in detection? How long does OLED burn-in take to appear?

OLED burn-in directly affects screen display quality and visual experience. If burn-in occurs, it leaves noticeable afterimages after switching screens, affecting viewing quality. Through monitor testing and burn-in testing, problems can be quickly identified — this is also the significance of regular screen testing. How long does OLED burn-in take to appear? Generally speaking, under normal use, OLED burn-in typically requires thousands of hours or longer to become noticeable; however, displaying static content for extended periods or using high brightness will accelerate the process. Regular screen burn-in detection and OLED afterimage detection help identify early aging.

This OLED burn-in detection tool can quantify screen aging performance: multiple test modes, speed levels, and fullscreen display objectively reflect the degree of screen burn-in. If the detection results show obvious afterimages, it is recommended to lower brightness or enable the pixel refresh feature; if the test is normal, the screen is in good condition. Regular screen burn-in testing, OLED afterimage detection, and screen aging testing ensure your screen always maintains optimal display quality. Combined with OLED burn-in detection data, you can also determine whether the screen needs replacement or if usage habits need adjustment.

How to Use the OLED Burn-in Detection Tool

1

Select Detection Mode

After opening the page, select solid color rotation, color bar sliding, checkerboard inversion, gradient scanning and other modes from the right panel. No software installation is required — the tool starts the animation immediately.

2

Go Fullscreen and Adjust Brightness

Click the screen or press F to enter fullscreen, set screen brightness to maximum, and disable eye comfort mode. Observe in a dark room whether there are afterimages, image retention, or uneven brightness. Press H to show/hide floating controls.

3

Assess Burn-in Severity

If obvious fixed pattern afterimages appear on solid color backgrounds, burn-in exists; if localized brightness differences appear during color bar sliding, localized aging may be present. It is recommended to switch modes multiple times for confirmation and record the afterimage locations.

OLED Burn-in Detection Basics

1. What is OLED burn-in? OLED burn-in refers to the phenomenon where organic light-emitting diodes display static images for extended periods, causing different pixels to age at different rates, leaving permanent afterimages after switching screens. The more obvious the burn-in, the worse the screen display quality — burn-in testing can quantify this phenomenon.

2. Common burn-in types and panel differences: OLED (prone to burn-in, especially blue pixels); AMOLED (common in phones, status bar/navigation bar burn-in); Super AMOLED (Samsung phones, slightly higher burn-in probability); POLED (LG phones, similar to OLED). Different types of OLED panels show slightly different burn-in performance, but the principle is the same, and screen test methods are basically identical.

3. How to distinguish burn-in from temporary afterimage? Burn-in is permanent — the afterimage remains after switching screens; temporary afterimage is transient and typically disappears within minutes. This OLED burn-in detection tool helps distinguish through multiple modes: if a fixed pattern persists across multiple modes, it is likely burn-in.

4. How to prevent OLED burn-in? Avoid displaying static images for extended periods; lower screen brightness; use auto-hide status bar/navigation bar; change wallpapers regularly; enable pixel refresh features (if available). It is recommended to perform regular burn-in testing to monitor screen health.

5. Which devices need priority burn-in detection? OLED phones, OLED TVs, OLED monitors, AMOLED tablets, OLED laptops, etc. Newly purchased OLED devices should undergo screen testing immediately for timely return or exchange.

6. Daily maintenance recommendations: Avoid displaying static content at high brightness, run pixel refresh regularly, and use dark mode to reduce pixel load. If burn-in detection reveals burn-in, try running a screen repair program or contact after-sales support.

Supported Screen Types for OLED Burn-in Detection

Covering mainstream OLED screen types, burn-in detection works on any device

OLED MonitorSelf-emissive / Prone to burn-in
AMOLED Phone ScreenStatus bar/navigation bar burn-in
OLED TVLarge screen / Static logo burn-in
POLED ScreenLG phones / Similar to OLED
Super AMOLEDSamsung phones / Slightly higher burn-in risk
OLED Laptop ScreenBuilt-in panel / High brightness use
AMOLED TabletLarge OLED / Multiple brands
External OLED Portable MonitorUSB-C / Various panels

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Burn-In Test Basics: What is Burn-In? OLED and LCD Burn-In Detection Methods ExplainedExplaining the burn-in (image retention) phenomenon and its causes, distinguishing between OLED and LCD panel burn-in differences, teaching you to use solid color images, grayscale images, and online tools for burn-in detection, with complete screen burn-in test steps.OLED Screen Burn-In Detection and Prevention: How to Extend Monitor LifespanFor OLED screen users, introducing specific burn-in detection methods (solid color images, video tests), and sharing practical tips to reduce burn-in risk: screen protection, brightness control, pixel refresh, etc.How to Distinguish Burn-In from Image Retention? Screen Afterimage Detection and Recovery MethodsTeaching you to distinguish permanent burn-in from temporary image retention, using online burn-in detection tools to observe pixel residue, and introducing image retention recovery methods (such as pixel refresh, playing dynamic videos) and judgment standards after burn-in testing.Phone and TV Burn-In Detection Guide: Common Burn-In Images and Online Test ToolsCompilation of common burn-in scenarios for phones, TVs, and monitors (status bars, channel logos, navigation bars), introducing how to use burn-in detection images and online tools for screen burn-in testing, helping you quickly identify burn-in when inspecting second-hand devices.
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Core Advantages of This OLED Burn-in Detection Website

Four Detection Modes

Solid color rotation, color bar sliding, checkerboard inversion, and gradient scanning for multi-dimensional burn-in detection across different scenarios.

Fullscreen Clean Display

One-click fullscreen with auto-hidden controls. Press H to show/hide floating controls for a clean, distraction-free display.

Real-time Speed Adjustment

Adjustable from 0.3-5 seconds per cycle to simulate different usage scenarios and accurately reflect burn-in performance at different brightness levels.

Multiple Color Backgrounds

Built-in 14 solid colors (including grayscale) to help identify dark afterimages and uneven brightness with more comprehensive coverage.

Keyboard Shortcuts

Arrow keys to switch modes and adjust speed, spacebar to pause/invert, F for fullscreen, H to show/hide controls — efficient and convenient operation.

Real-time Device Info

Displays resolution, DPR, color depth, and refresh rate to help determine whether screen specifications match detection results.

Why Choose Online OLED Burn-in Detection?

Detection Method
Desktop SoftwareRequires downloading dedicated software; some tools require payment or bundle ads and cannot display burn-in effects in real time.
This ToolOnline real-time rendering of detection patterns with automatic rotation and pause support for observation — no installation required.
Test Accuracy
Desktop SoftwareSingle sampling mode that cannot cover burn-in performance across different colors and brightness levels.
This ToolFour modes × multiple speed levels × 14 solid colors, comprehensively covering various burn-in scenarios.
Usability Barrier
Desktop SoftwareCumbersome software installation; some tools do not support mobile devices or require administrator privileges.
This ToolOpen the webpage and use instantly — free, ad-free, no registration required, supports all standard display devices.
Burn-in Guidance
Desktop SoftwareNo afterimage differentiation feature; users cannot distinguish burn-in from temporary afterimage.
This ToolProvides multi-mode comparison to help users precisely identify burn-in location and severity.
Reference Value
Desktop SoftwareOnly displays basic animations, lacking screen type references and prevention recommendations.
This ToolProvides burn-in principles, prevention tips, and detection standards to help users extend screen lifespan.

OLED Burn-in Detection FAQ

Does OLED burn-in detection require software installation? How to perform online screen burn-in detection?
Not at all. This is a pure web-based OLED burn-in detection tool built on native browser rendering APIs — simply open the page to perform screen burn-in testing and OLED afterimage detection. All calculations are done locally with no data uploaded. It also supports screen aging testing with real-time burn-in effect display.
How to test for OLED burn-in? What methods are available for screen burn-in detection?
Click "Start Test" and observe whether fixed pattern afterimages appear on solid color backgrounds. The tool offers four modes: solid color rotation, color bar sliding, checkerboard inversion, and gradient scanning. It is recommended to switch between different modes and brightness levels for more comprehensive burn-in assessment. Press F for fullscreen and H to show/hide controls. This screen burn-in detection method requires no installation and allows OLED burn-in detection anytime.
What is the difference between OLED burn-in and temporary afterimage? What does afterimage detection mean?
Burn-in is permanent afterimage caused by pixel aging that remains after switching screens; temporary afterimage is transient image retention that typically disappears within minutes. Afterimage detection is the same as OLED burn-in detection — they refer to the same concept. This tool focuses on screen burn-in testing. When performing OLED afterimage detection, it is important to distinguish between permanent burn-in (persistent) and temporary afterimage (brief retention).
Why does my OLED screen have burn-in? How to perform screen burn-in detection?
Possible causes include: displaying static images for extended periods (status bar, navigation bar, logos, etc.), excessively high screen brightness, long usage time, and uneven pixel aging. It is recommended to use this tool for screen burn-in detection and OLED afterimage detection to confirm the location and severity of burn-in, and try running pixel refresh or lowering brightness. Regular burn-in testing helps identify problems early.
Can all OLED screens use this tool for burn-in detection?
Yes. As long as the device can display web content normally, regardless of whether it is a phone OLED, TV OLED, monitor OLED, or laptop OLED, you can use this OLED burn-in detection tool for screen burn-in testing. No application installation is needed — simply open a browser to perform burn-in testing.
How to interpret detection results? At what level of OLED burn-in should replacement be considered?
Assessment criteria: No fixed pattern afterimages on solid color backgrounds is excellent; slight afterimages that do not affect use is normal; obvious afterimages present across multiple modes indicates severe burn-in, and screen or device replacement should be considered. How long OLED burn-in takes to appear varies by usage habits — regular screen testing is recommended to monitor screen health.

Suspect OLED screen burn-in? Start screen burn-in detection now

Free online OLED burn-in detection with multiple modes to detect real screen aging and generate a burn-in assessment report.

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