08-28-2016 07:24 AM
A Tuning Adapter is an external box that connects to a CableCARD™ equipped retail device, such as a TiVo HD DVR. It enables the device to view switched digital video channels. Other CableCARD™ retail devices that are not compatible with the Tuning Adapter require a Time Warner Cable digital converter in order to view “switched” channels.
You can order a Tuning Adapter online.