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KingofCola

join:2007-02-07
Greer, SC
·AT&T DSL Service

reply to desreversti
Re: TV quality

The HD channel quality/clarity is impressive. These are the listed HD channels in San Antonio Market:

A&E, Cinimax, Discovery, ESPN, ESPN2, Food Network, HBO, HDNet, HDNet movies, HGTV, 4 Local HD Networks, MHD, National Geographic, NFL, Showtime, Starz, TMC, TNT, Universal, and Wealth.


Neyland

join:2003-02-04
USA
What is the current bit rate and resolution? Any compression or is it pure OTA quality? Do they plan on maintaining that same level of service while being able to compete on Internet bandwidth when they offer multi HD feeds?

KingofCola

join:2007-02-07
Greer, SC
·AT&T DSL Service

reply to KingofCola
The cap is around 27Mbs. HD streams are ~7Mbs and SD is ~3Mbs. Most homes sync at a max of 60+Mbs. Thus there is enough room to add 2-3 more simultaneous HD streams and up the data rate to 12+Mbs. Advanced MPEG4 compression technology should be able to squeeze HD to 6Mbs soon, so the available BW is more then enough to compete.
Forums » AT&T IPTV Launches In Fifteenth Market« Missouri.  


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