[Open-graphics] ghostbusting LCD monitors need dual-link DVI

[Simon]

On 3/12/07, Dieter <netbsd at sopwith.solgatos.com> wrote:
> Solution appears to be adding flicker to reduce ghosting.  :-(
> Keeping the flicker from being a problem will likely require
> higher refresh rates, just like CRTs.

Seems to me that this isn't true, since the darkening is related to
the backlighting, and is thus independent from the input signal's
refresh rate.