Author Archive: Mark Rejhon

About Mark Rejhon

Also known as Chief Blur Buster. Founder of Blur Busters. Inventor of TestUFO. Read more about him on the About Mark page.

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Motion Blur Comparison Graph

Posted Jun 4, 2013 by Mark Rejhon

This new motion blur comparison graph has been added to the 60Hz vs 120Hz vs LightBoost page. This graph illustrates a comparison of motion blur at different refresh rates, with and without LightBoost. LightBoost 100Hz has less motion blur than regular 144Hz,...

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Linux LightBoost HOWTO!

Posted May 30, 2013 by Mark Rejhon

At the Armagetron Forums, Z-Man posted instructions on enabling Lightboost under Linux. With Valve’s Steam (and Steam Box) running on Linux, this is useful to...

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blurbusters.com

Motion Blur Comparision Between 60Hz vs 120Hz vs LightBoost

Posted May 20, 2013 by Mark Rejhon

A new Blur Busters article, Comparision of 60Hz vs 120Hz vs LightBoost, shows pursuit camera photography of the motion blur differences between each. 60 Hz LCD 120 Hz LCD: 50% less motion blur 120 Hz LightBoost: ~90% less motion...

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HOWTO: Pursuit Camera With Motion Tests

Posted May 20, 2013 by Mark Rejhon in: Area 51: Display Research HOWTO TestUFO

Introduction Written by Mark D. Rejhon. Updated 2017. Pursuit camera are used by display manufacturers for display testing (e.g. MotionMaster, and other MPRT pursuit cameras). This is a camera that follows on-screen motion. These cameras are extremely accurate at measuring motion blur &...

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PHOTOS: 60Hz vs 120Hz vs ULMB

Posted May 19, 2013 by Mark Rejhon

UPDATE 2019: NVIDIA mentions this page in one of their scientific papers! These photos compare motion blur between 60Hz versus 120Hz versus LightBoost / ULMB. All images below are captured from the same computer monitor. These demonstrates differences in motion...

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blurbusters.com

New LightBoost monitor: AOC g2460Pqu

Posted May 18, 2013 by Mark Rejhon

pcmonitors.info confirmed that the 144Hz AOC g2460Pqu supports 3D Vision 2, which automatically means LightBoost support! This is an unadvertised feature, but is good news! EDIT: Bad news; pcmonitors.info says this was an error. The AOC g2460Pqu doesn’t support...

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blurbusters.com

2560x1440p LCD monitors overclockable to 120 Hz

Posted May 15, 2013 by Mark Rejhon

There are several 27″ high resolution 2560×1440 computer monitors that are “overclockable” to 120 Hz using a high quality IPS (or PLS) panel, including the Catleap 2B and the Overlord Tempest X270OC. These are not as clear motion as LightBoost (CRT clarity), but...

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blurbusters.com

ASUS VG248QE on NewEgg with coupon [EDIT: expired]

Posted May 11, 2013 by Mark Rejhon

The ASUS VG248QE is currently available on NewEgg for $239 when combined with coupon “BOOSTTHIRTY”. This is $269 minus the $30 coupon, plus free shipping. This gives you a 120Hz LightBoost monitor for only $239! EDIT: This coupon is now...

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4K TV for only $1500; can do 1920×1080 @ 120Hz native!

Posted May 1, 2013 by Mark Rejhon

The brand new SEIKI brand 4K HDTV has arrived with 3840×2160 resolution for only $1500 on TigerDirect. This is an incredibly low introductory price for 4K HDTV. A big bonus is that it also supports a native 120Hz refresh rate...

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Ars Technica mentions LightBoost

Posted Apr 26, 2013 by Mark Rejhon

There is a great Ars Technica System Guide that mentions LightBoost’s motion blur elimination benefits (page 3). Check it...

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Teardown: LightBoost Reverse Engineering for Scientific Use

Posted Apr 20, 2013 by Mark Rejhon in: Homebrew

Marc Repnow (StrobeMaster), a researcher who maintains http://display-corner.epfl.ch, did a BENQ XL2411T tear-down and a BENQ XL2420T tear-down. He discovered how to modify LightBoost electronics, for use for scientific tachistoscopic applications. Apparently, XL2411T’s can be used as an inexpensive scientific tachistoscope, thanks to LightBoost!...

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LightBoost Testimonials

Posted Apr 15, 2013 by Mark Rejhon Archived

Archives: Historical Information from 2013 For newer 2017 information, see Motion Blur Reduction FAQ. Select reviews of LightBoost by video game enthusiasts from HardForum, Overclock.net, and others. LightBoost is a strobe backlight in 120Hz computer monitors that eliminate motion blur. See media coverage (NewEgg,...

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TestUFO Motion Tests

TestUFO Motion Tests