Cable line still works

will the tablo convert my existing cable line to hd

If you maintain an internet connection there is no way for them to shut off your cable just plug your cable into your tv wolla i get 99 channels there not hd but for free its ok looking to buy a device to convert it to hd any suggestions ???

The Tablo only works with OTA signals received by an antenna. But it will show those channels in HD if broadcast that way.

You have to have an HD converter box by you cable provider to get HD signals from your cable.