Is 3DTV the successor to HD?

Media industry executives talk about the challenges bringing 3DTV to market and how long it will be before consumers are able to watch 3D in their living rooms without the aid of viewing glasses. The panel, moderated by Michael Stroud of iHollywood Forum, includes: Steve Shannon, executive vice president, RealD; Patrick Griffis, senior director, Dolby Laboratories; and Andrew Gellis, senior executive, Evergreen Films.