Blur Busters UFO Motion Tests with ghosting test, 30fps vs 60fps, 120hz vs 144hz vs 240hz, PWM test, motion blur test, judder test, benchmarks, and more.

This is a popular TestUFO demo seen at conventions and trade shows. As seen at CES and DisplayWeek! Large frame rate differences (4x+) are more human visible with faster pixel response …

What Is My Refresh Rate? This refresh rate test is designed to accurately measure your refresh rate of your display in Hertz (Hz). Wait at least 30 seconds for an accurate measurement. For best results, …

TestUFO: Demo of Stutters and TearingSmooth - Perfect, full frame rate motion. Microstuttering - Simulation of minor stutters. Stuttering - Simulation of very unsmooth motion. Frame Rate Slow …

TestUFO: Vertical Scrolling TextThis screen compares frame rates with vertical scrolling. If using a 120Hz monitor, then 120fps is automatically included (30fps vs 60fps vs 120fps) in supported browsers.

This test visually reveals display motion blur, ghosting artifacts, overdrive artifacts, and other motion artifacts on displays. This display test is used by many professionals, including content creators, …

This new MPRT indicator test is based on works of Josip Reponj & RTINGs, plus enhancements by Blur Busters with an optional multi-row version optimized for end users.

Test the VSYNC support of your web browser for Blur Busters UFO Motion Tests.

The faster the pixels modulate (120Hz, 240Hz, 480Hz), the more detailed persistence of vision becomes. Good full-readability (zero stroboscopic effect & no motion blur) with rapid occulsion …

This screen compares frame rates with horizontally scrolling text marquees. If using a 120Hz monitor, then 120fps is automatically included (30fps vs 60fps vs 120fps) in supported browsers.