Irvine HDTV company Vizio gets ready to release its second Super Bowl ad, starring Beyonce. But the ad isn't the only place where viewers can spot Vizio during Sunday's game.
Pretty much everyone announced a 3D HDTV, including budget TV brand Vizio. But the even bigger news came from companies like DirecTV, ESPN and the Discovery Networks, which all announced major efforts to bring 3D videos to TV sets. But are consumers...