BENQ XL2420TE LIGHT BOOST HACK

[delpy8]

Hi guys,
NOOB QUESTION
Can someone advise what this lightboost hack actually does? AS ive got one of these being delivered on Monday

 

[IC3]

"CRT Fast Motion on LCD / Perfectly-Sharp Pans

Guys, if you use a new 120Hz monitor (or are considering one) to play video games a lot (and your eyes were used to a CRT before, and didn't mind it), there's now a way to shatter the LCD pixel persistence barrier! CRT quality motion in an LCD!"

 

[delpy8]

"CRT Fast Motion on LCD / Perfectly-Sharp Pans

Guys, if you use a new 120Hz monitor (or are considering one) to play video games a lot (and your eyes were used to a CRT before, and didn't mind it), there's now a way to shatter the LCD pixel persistence barrier! CRT quality motion in an LCD!"

thanks that helps