The first thing to do when choosing a new TV is not to look at the specifications, simply look at the application.  Start with:

*  What room is it for?

*  What colour will suit the room?

*  What size will suit the room and viewing distance?

*  What is the main purpose of using the TV in the room?

*  Do you watch TV programs, movies or sport?

*  Will it be viewed mainly in the day or at night?

Once you have answered these questions come in and look at the range of TVs to suit your requirements.  TV is all about entertainment - but remember it is also a piece of furniture.  The right TV should enhance, not overpower your room.