What is the Best Tv with a Clear Picture?

I need to know what an LCD tv needs to have clear picture quality

Suggestion:

now many lcd tv are have clear picture quality, you can compare them below :

LG LCD TV has high contrast so very good for game and video

http://tinyurl.com/2ajrsc4

Or
TOSHIBA LCD TV has medium contrast but has very clear picture quality

http://tinyurl.com/2b4nqjh

you can choose one or both