Comcast Cable TV channels are categorized into specific interests, such as News & Info, or Sports and Lifestyle. If you are only interested in basic channels, then the Digital Starter package could be right for you. If you are a movie buff, however, you may want to purchase a package that includes Premium channels, such as HBO, Showtime and Encore.
According to Comcast.com, Comcast's most basic channel package, Digital Starter, costs $29.99/month. The Digital Preferred package, including 150 channels and Encore, costs $39.99/month, while the Digital Premier package, including four premium channels and sports channels, costs $84.99/month. Most packages roughly double in price after the six-month promotional period.
All packages include the On Demand feature, which allows you to record your favorite programs directly to your cable box. High Definition (HD) channels are available only to customers who own an HD TV.