3D television is cool, there’s no room to debate it. Practicality on the other hand is a strong source of contention; not so much the question of “do we want 3D cable?”, but “can we do 3D cable?” Cable Television Laboratories (CableLabs) says that yes, we can. At the Cable-Tec Expo next week, Cable Labs will be displaying the first ever demonstration of full color HD stereoscopic 3D video signals sent over an actual cable channel on a currently existing cable system.
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