An anonymous reader writes "In terms of tech buzz at CES, there's none bigger this year than 3D TV. Sony, Panasonic, Samsung, LG and Toshiba all announced 3D TVs to go onsale in 2010, and ESPN announced a 3D sports channel. But with hardly any 3D movies to watch, and questions over price, and whether people will really want to sit in their own lounge rooms, every week, watching TV while looking somewhat vaguely like Roy Orbison — remains to be seen. This article summarises some of the big basic questions hovering over the 3D TV trend."
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