DIRECT Satellite

Comcast has added three new high-definition channels in Philadelphia, PA last week. The cable operator has added these new HD channels as a part of its HD expansion. Following are the new HD channels launched:

Sci Fi HD

USA HD and

Discovery HD

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1. Comcast Launches Five New HD Channels in Montgomery County, Maryland
2. Comcast To Launch Three New HD Networks
3. Comcast Adds Five HD Channels in Baltimore, Maryland area
4. Comcast Launches Five High-Definition Channels
5. Comcast Adds Five New HD channels in Danbury, Connecticut.
6. Time Warner Cable Adds Three New HD Channels in Cincinnati