Changing Freeview tuner in Smart TV to HD tuner, possible?

Hello everyone, My mother bought a nice 50 inch HD TV but it only has a standard low res free view reciever ( UK ). Is it possible to change the integrated card for a HD one? Ideas welcome.

Submitted January 25, 2015 at 03:17AM by Nigelthornfruit http://ift.tt/15sVYXl