Digital projectors making grand entrance at movies

Digital projectors should soon replace film on more than 20,000 of North America's 42,000 movie screens.

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<p><a href="http://www.physorg.com/news144526171.html">Digital projectors making grand entrance at movies</a></p> <p>Digital projectors should soon replace film on more than 20,000 of North America's 42,000 movie screens.</p>