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Maximum IT
ColumnsHard Case: Where’s My Multi-Touch?

So AMD’s ATI graphics division has got something in the works that supports up to six monitors.

If you’ve ever navigated even two displays with a mouse, you may realize something: multiple, high resolution displays may be outstripping the mouse’s capability as a primary user interface tool. Now toss in six 30-inch monitors – 24 whopping megapixels in all – and you’ve got a real problem. Even if you drop that to six more affordable 1920x1080 displays, that’s still over 12 megapixels you need to navigate. Just visually tracking the mouse cursor becomes problematic.

Still, it's a setup I’d love to have.

What’s needed for huge pixel count displays is multi-touch. Windows 7 now incorporates an actually useful multi-touch display capability, but it’s currently relegated to all-in-one PCs with multi-touch, a handful of laptops and the expensive (at $12,500 a pop) Microsoft Surface. Still, multi-touch isn’t perfect.

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