Question regarding PWM, Lightboost and Blur Reduction

[fullspectrum]

The detailed and thoughtful answers from the folks at blur busters are really fantastic. Can't help feeling gratitude when reading through some of these threads on the often overlooked and particularly sensitive topic of monitor tech and refresh characteristics. Enlightening!

[peleh]

Just a little correction, this XL2420T Rev2 uses PWM only on Brasil, where I live by the way. I returned it, and got the XL2720Z instead, I'm surprised with the upgrade, its not that much bigger, I was concerned with the size, and the features like low blue light made me stop using f.lux, the picture quality is great even though it is a 1080P on 27".