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 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.

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, …

This test shows motion blur that appears on most consumer screens (sample-and-hold displays). If you are using motion blur reduction (BFI or backlight strobing), temporarily turn it off for this test.

Moving Photo Test This test creates fast panning/scrolling motion. This resembles window scrolling, map panning, and videogame movements (e.g. turning, strafing). There will be far more motion blur …

This test simulates the G-SYNC variable refresh rate (VRR) technology. G-SYNC eliminate stutters by varying the refresh rate to exactly match a fluctuating frame rate.

This emulates a G-SYNC variable refresh rate display via software interpolation. Also, see TestUFO G-SYNC Demo. These animations are accurate only in a stutter-free web browser. Check your Web …

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 test simulates the FreeSync variable refresh rate (VRR) technology. FreeSync eliminate stutters by varying the refresh rate to exactly match a fluctuating frame rate.

This 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.