If you've zeroed in on the perfect 3-D television for your living room, what about the glasses? Currently, the choice of which 3-D specs to wear is dictated by the manufacturer, as the glasses are tied to a single brand of TV and can't be used on others.
But as early as this month, next-generation 3-D glasses will be hitting stores. The new specs are designed to work with any TV or computer monitor capable of playing movies or shows in 3-D.
