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About SDV
Channels delivered using Switched Digital Video (“SDV”) are only transmitted over our cable system on an as-needed basis. As a result, SDV uses system capacity more efficiently than the traditional, always-on method. This frees up bandwidth and allows Time Warner Cable to offer its customers additional digital channels and HD digital channels. Some existing services will be delivered using SDV in order to make additional bandwidth available. Once channels are switched, they will no longer be available to devices like TiVo DVRs, unless you have a Tuning Adapter. |
