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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.
Ghosting Test. This test reveals ghosting, coronas, and overdrive artifacts. See LCD Motion Artifacts 101: Introduction and LCD Motion Artifacts: Overdrive for some examples of motion artifacts. In full screen mode, you can also drag to adjust the vertical position of the ghosting test. Pursuit Camera: See Simple Pursuit Camera Instructions.
UFO Test: Moving Picture Response Time (MPRT) Type of Display: This test is primarily designed for LCD displays (steady backlight, sample-and-hold displays). Instructions: Watch the UFO. Slowly adjust the "Pixel Per Frame" by 1 until background looks like a perfect checkerboard with the dark and light squares as exactly the same size as possible.
This is www.testufo.com, the popular TestUFO display motion tests created by Blur Busters. For peer reviewed research including TestUFO, see Area 51 Display Science, Research & Engineering. Also, see TestUFO Discussion Forums and read below for news and articles about TestUFO:
UFO Test: Chase Motion Benchmark. Adjust the distance between rectangles until the motion blur of the two rectangles begin to touch each other. On faster-responding displays, you can bring the rectangles closer together before the motion blur/ghosting touches each other. The chase rectangles are vertically offset slightly to make it easier to ...
UFO Test: Moving Photo. Persistence of Vision Test -- Display Motion Blur Demo With Optical Illusion. 1. Look at stationary UFO. Observe it's just vertical lines. 2. Look at moving UFO. Observe a solid photograph magically appear (on LCD/OLED) NOTE: Test on LCD / sample-and-hold.
Demo of fast-panning map, showing that display motion blur can make text unreadable while scrolling or panning. A related demo is , which is another common mainstream operation that is affected by display motion blur. This demonstrates that 240 Hz displays are no longer just for gamers. Refresh rate limitations on a sample-and-hold adds display ...
