Monitor motion clarity test
Ghosting Test for checking monitor motion blur online.
Run an online ghosting test to visually inspect monitor motion blur, smearing, overshoot, inverse ghosting, and display motion clarity. The tool uses browser-based moving patterns designed for gamers, monitor buyers, and users troubleshooting motion smoothness.
Method
How this ghosting test works
The test displays fast moving targets over high-contrast backgrounds. By changing speed, pattern, scene, and trail markers, you can inspect how your monitor handles motion transitions.
Ghosting usually appears as a dark or colored trail behind the moving object. Overshoot and inverse ghosting often appear as a bright or opposite-color trail near the leading or trailing edge.
This is a practical visual test, not an automated pixel response benchmark. Browser rendering, display refresh rate, monitor overdrive, panel type, and power mode can all affect what you see.
Cleaner inspection
Use stable display settings while testing
Use the monitor refresh rate you actually play or work at.
Try different monitor overdrive or response-time modes.
Keep this browser tab focused while inspecting motion.
Compare slower and faster speeds before judging the panel.
Use high-contrast backgrounds to expose trails more clearly.
Check for both dark smearing and bright inverse ghosting.
Limits
What an online ghosting test can and cannot prove
A browser ghosting test is useful for spotting obvious motion trails and comparing monitor settings. It is especially helpful when choosing between overdrive modes or checking whether a refresh-rate setting feels clean.
It cannot produce a precise gray-to-gray response-time number. For lab-style measurement, you need controlled camera capture or dedicated display testing hardware.
Related Tools
Display performance tools in the suite
FAQ
Ghosting Test Questions
What does this ghosting test show?
It shows fast moving visual targets so you can inspect monitor ghosting, motion blur, smearing, overshoot, inverse ghosting, and double-image trails.
Can a browser measure monitor ghosting automatically?
No. Ghosting is mainly a visual display behavior. This test gives controlled motion patterns so you can inspect what your monitor shows, but it does not replace camera-based response-time measurement.
How should I use the ghosting test?
Keep the browser tab focused, try multiple speeds and backgrounds, and watch the leading edge and trailing edge of the moving object for blur, colored trails, or bright inverse ghosting.
What causes ghosting or inverse ghosting?
Ghosting usually comes from slow pixel response. Inverse ghosting or bright trails can happen when monitor overdrive is too aggressive for the current refresh rate.