—— bit Browser reportMoving blocks, text and fine lines give your eyes different edges to follow. Keep the motion speed consistent while comparing picture modes or response-time settings on the display.
Track one object with your eyes rather than looking at the whole screen at once. Compare a dark and a light background, then try text or line patterns. Faster motion changes the distance traveled between frames and can make blur or trails easier to notice.
If your display offers response-time or overdrive settings, record the original value and change one step at a time. A different setting can alter dark trails or produce bright edges. Return to familiar game or video content after the pattern comparison.
The animation is driven by elapsed browser time and pauses when it is hidden or outside the view. Its appearance also depends on browser scheduling and motion perception. This page cannot measure a panel's response time in milliseconds. Measuring response time requires a suitable instrument or camera-based procedure.
Browser motion patterns cannot directly measure response time in milliseconds.
Confirm the system refresh rate.
Switch speed and background, following the moving target.
Compare under the same conditions after changing overdrive settings.
Patterns support visual inspection. Quantitative color accuracy, brightness, gamut coverage and response time require appropriate instruments and methods.
No. It provides display test patterns and browser information. Screen anomalies that persist at the same position need visual inspection and, when needed, professional assessment.
Open the patterns and guides for your device. True full screen and touch depend on the browser; an immersive page preview remains available when full screen is unsupported.
No installation is needed. Patterns, calculations and interactions run locally in your browser; theme preferences stay on your device.
Rule out dust, reflections and display settings. Repeat under the same conditions, photograph defects that remain in the same screen position and check the device warranty policy.