ATI eyefinity video cards support up to six displays and multiple cards can be used together in a single machine for a single virtual display. AMD says they’ll be able to chain together enough of their eyefinity cards to create a resolution that approaches eye-definition optical clarity at 12x 1080p.

By default most linux distributions give you a single display assuming that you have a computer or laptop with just one physical display device. But there’s no reason you can’t take advantage of multiple sessions using your virtual terminals instead of just 1 gui with a bunch of text consoles.