Here’s the new 2011 Thunderbolt iMac playing HD movies on three screens simultaneously — without a hiccup.
It’s a 27-inch model with an Intel Core i5 chip and AMD’s Radeon HD 6970 graphics card (1GB of GDDR5 memory).
The two 21-inch Dell monitors either side are connected via the iMac’s pair of Thunderbolt/Mini DisplayPort jacks on the back (with a pair of pricey $30 Mini-DisplayPort-to-DVI adapters).
The main 27-inch display’s resolution is 2,560-by-1,440; while the external monitors are at 1,920 by 1,080 (true 1080p HD).
Leander Kahney is the editor and publisher of Cult of Mac, and author of three books about technology culture: Inside Steve’s Brain, the New York Times bestseller about Steve Jobs; Cult of Mac; and Cult of iPod. Leander has written for Wired, MacWeek, Scientific American, and The Guardian in London. Follow Leander on Twitter @lkahney and Facebook.
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