Comcast has launched its long-awaited (by some) 24-hour 3D channel, Xfinity 3D. This adds to Comcast's other 3D offerings like ESPN 3D, the 3D events channel, and the 3D on demand movies. The channel ...

LOS ANGELES (Reuters) - Leading U.S. cable company Comcast Corp said on Thursday it was launching a 24-hour 3D television channel next week focusing on music, sports, movies and original programing.

Comcast launched Xfinity 3D, its new 24-hour, next-generation 3D channel, which will make its official debut with the 2011 Tim Hortons NHL Heritage Classic and a MTV World Stage concert Feb. 20. The ...

ESPN 3D has a carriage deal with Comcast. Sports cabler’s new channel, which launches June 11 with the World Cup match between South Africa and Mexico, is now available to Comcast’s digital customer ...