Multiple Framerates
Welcome to Blur Busters UFO Motion Tests.

This screen compares multiple framerates. If using a 120Hz monitor, then 120fps is automatically added to this test (30fps vs 60fps vs 120fps) in supported browsers.

Tests include Eye Tracking Demo | Persistence Demo | Black Frame Insertion Demo | Moving Photo | Ghosting Test | More tests in selectable list above!

These tests are inventions by We write about Everything Better Than 60Hz™ and many popular websites now use our tests. If you are an engineer, scientist, display manufacturer, or interested reader, read Blur Busters Law: The Amazing Journey to understand display motion blur!

Count Of UFOs:
- Hz
Per Frame
Per Sec
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IMPORTANT: Close all apps and other browser tabs and windows for best performance! Keep Aero turned on.
*Problems? Check Your Browser. Supported Browsers with VSYNC: Chrome (up to 240Hz+), FireFox 24+ (up to 240Hz+), IE 10+ (Limited to 60Hz).
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