GolfTournament
Latest
Comcast's 3D Masters broadcast explained
Still wondering how the first live broadcasts for the new 3DTVs will work? Comcast Fellow Mark Francisco has been working on bringing 3D home for several years now, and was able to clear up some of the questions that you've been asking about what takes place before home viewers slip on those "beautifully styled" glasses for the first time. Whether you'd want to, can afford to with the first generation of compatible HDTVs, or why it's expanding the use of that silly Xfinity name weren't among them, so for that you're on your own. What format/compression will Comcast use on its Masters broadcast and going forward? Just like DirecTV, Comcast is planning on a side-by-side 1080i (not sure what that is? Check out our breakdown of the different ways to send 3D) MPEG-2 transmission. Mark confirmed what we'd heard previously in our discussion with Bob Wilson from Motorola, on the backend, very little needed changing or updating to enable this transmission, which will take up a 6MHz channel, other than their frame multiplexers. There will also be an h.264 stream and VC-1 (for the Masters.com feed) and for broadcast within hospitality tents at Augusta National. Will I need a new cable box or have to get a firmware update of some kind to watch 3D? All of Comcast's HD set-top boxes connected through HDMI are already capable of handling the signal, so don't expect a firmware upgrade (unless you're waiting for remote DVR features, of course) between then and now, although future upgrades will include 3D menus and guide information, which are currently still 2D.
