Should it have a cable card? Can I just hook it up to my cable line and it work? Is the sharp lc 32d4u good what about lc32d6u what other ones for the money are good.
Cable card is a nice option to eliminate the big cable box, however it is a basic tuner to get you the channels but will lack a lot of the features you get with a full blown cable box such as the menus and TV channel programm line up and search features etc.