Today, Comcast announced the launch of more than 50 new high-definition (HD) networks for customers in Philadelphia, making it the first Comcast area in the country to offer 150 HD channels. In addition to adding popular networks like PBS Kids Sprout HD and Ovation HD, Comcast has also expanded its ethnic programming, offering entertainment, sports, and news options for diverse audiences.

Two years ago, we started Project Cavalry and committed to enhance our network to offer customers more HD and more ethnic programming, among other things. Today, we're delivering on that commitment, and this is only the beginning. We'll continue to roll out more HD choices, faster internet and more diverse programming to our customers throughout the cities we service.

Check out this great article on the growing Xfinity TV high-def lineup.