Search Results: IFA
Many G-SYNC input lag tests & graphs -- on a 240Hz eSports monitor -- via 2 months of testing via high speed...
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Strobe Crosstalk: Blur Reduction Double-Images
Strobe crosstalk are double-image-effects during Motion Blur Reduction on gaming displays. We explain why this happens, and how this can be...
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Blur Busters Working On Changes To HTML 5.2
Mark Rejhon – aka Chief Blur Buster – is now W3C Invited Expert As creator of Blur Busters as well as TestUFO, I also have industry standards writing experience (XMPP extension XEP-0301) and a peer reviewed conference paper (display pursuit camera...
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Peer-reviewed conference paper on Blur Busters invention
The photographs on many Blur Busters page (LCD Motion Artifacts, LCD Overdrive Artifacts, 60Hz vs 120Hz vs LightBoost, etc) were captured using a pursuit camera using the pursuit camera track on TestUFO. This Blur Busters invention now is a peer-reviewed paper on ResearchGate....
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Reviewers using Blur Busters Testing Techniques
Several display review websites have adopted Blur Busters testing techniques, including the motion blur photography technique invented by Mark Rejhon of Blur Busters. For more information about the Blur Busters pursuit camera technique, see the peer-reviewed paper and also pursuit camera instructions with the...
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LG 24GM77 monitor, a 144Hz monitor with a “lightboost” clone
The upcoming LG 24GM77 gaming monitor has a strobe backlight, Motion 240 (120Hz + strobing). This recognizes the popularity of motion-blur-eliminating strobe backlights in other 120Hz+ gaming monitors (“LightBoost”, “ULMB”, “Turbo240” and “BENQ Blur Reduction”). Blur Busters has received confirmation that Motion 240 is a strobe...
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Accurate Photos of Display Motion Blur
A television testing website, RTings, adopted the Blur Busters pursuit camera technique. It is a proven peer-reviewed technique (conference paper). A camera on a rail, being used as a pursuit camera, is used to track on-screen motion while taking a photo. This...
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RTings.com adopts Mark Rejhon Invention: Pursuit Camera Blur Test
A website that tests HDTVs, RTings.com, has now adopted Mark Rejhon’s invention of temporal test patterns for pursuit camera testing of testing displays for motion blur. Pursuit camera track on-screen motion while taking a photo. This allows accurate motion blur comparisons, similar...
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Science & References
EDIT 2021: For more recent research, see Area 51: Display Science, Research & Engineering This page provides references and sources on the principles behind perceived motion blur on displays, how to reduce it, and how the human vision system functions....
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BENQ releases V2 firmware for XL2411Z, XL2420Z, XL2720Z
BENQ just made an announcement for the V2 firmware for the BENQ Z-Series monitor. It is compatible with Blur Busters Strobe Utility – this utility allows adjusting (fix) the artifact discovered by Blur Busters. UPDATE: Here are V2 Firmware upgrade instructions (if you...
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ANNOUNCEMENT: Blur Busters Strobe Utility For BENQ Z-Series Monitors
Announcing the Blur Busters Strobe Utility for BENQ Z-Series monitors! EDIT: This Utility has now been released for XL2420Z, XL2720Z and XL2411Z! This utility fixes more than 90% of the strobe crosstalk artifact during BENQ Blur Reduction. See before & after photos. It requires...
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G-SYNC Monitors are PWM-Free
Using the TFTCentral PWM test method, the ASUS VG248QE has become PWM-free through the G-SYNC upgrade. (PWM is pulse-width modulation, is a method of brightness adjustment). This camera-wave photo on VG248QE GSYNC shows that this monitor is now PWM-free. G-SYNC monitors...
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