When configured with two compatible CableCARDs, Series3 HD TiVo DVRs can record two channels simultaneously. For more general information on CableCARD technology, please see the Wikipedia entry on CableCARD. If you can't find your local cable company listed below, please check out the Official CableCARD thread at TCF, they have a consolidated list of providers and links to related discussions.

Please see the associated links below for information on your local cable company and where to go for information and support on CableCARDs. For more information on preparing your Series3 for a CableCARD installation, please see this section of the Series3 Installation Guide.