Three-dimensional television has been hot this week at the Consumer Electronics Show in Las Vegas, where Sony, Panasonic, Toshiba, JVC Kenwood and Samsung were among the consumer electronics companies announcing new products in this line. Behind the scenes, however, a battle is brewing, as there are few hard and fast standards for the industry yet. Meanwhile, the struggle for dominance in the 3-D TV arena is moving into the broadcasting world, with DirecTV announcing plans for a 3-D channel.
