[Tom Wyrick]
Unless I'm mistaken, 60Hz is as "flicker-free" as any higher refresh
rate on an LCD panel. It only causes problems with standard monitors.
(I've had several laptops where you can select higher refresh rates for the
built-in video card, but it still shows 60Hz as selected for the internal
LCD panel. The higher modes only take effect for external monitors plugged
into the video output port.)
I believe there's little/no point in using higher refresh rates than
60Hz with an LCD display, because LCD panels have more "persistence" of
pixels than standard monitors. (When you tell a pixel to turn off, it takes
a little time to fade out, instead of going out immediately.)
> The major problem with using Xvesa is that it will not go to a higher
> refresh than 60Hz. This makes it illegal for use in business or
> education settings (at least in the UK) as, last time i checked, the
> minimum under health and safety laws is 72Hz.
>
>
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