Buying a flat screen HDTV can be a daunting task, but it’s important to do your research before making a purchase. Here are a few things to keep in mind:
First, consider the size of the TV you need. The size of your TV will depend on the size of your room and how far away you’ll be sitting from the TV. A good rule of thumb is to choose a TV that is about two to three times the diagonal measurement of your room.