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Old November 16, 2012, 02:48 AM
Generic User #2 Generic User #2 is offline
Allstar
 
Join Date: Nov 2008
Posts: 561
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your GPU requirements are based on how many pixels you need to render, NOT on the size of the pixels themselves.

top-end projectors only go up to 1080p I believe. Your GTX 670 is fine; if anyway, its overkill if you're not picky about having >60 min FPS.

A larger 'projection' results in larger pixels, not more pixels.
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