I just noticed the 1080P ones are significantly more $$$ also....i need to save a LITTLE more.
what they said save where you want but don't take a 720P
also be aware of obvious LCD TV flaws against dedicated computer LCDs
=>response time is not that important on a TV and should be worse than a computer LCD (but not always)
|=>that's important if you intent to play fast paced games where the screen goes right & left very fast (aka FPS for the most part). Then Depending on your sensibility you may see (or not) ghost images.
=> the TV may or may not display correctly some computer common resolutions which aren't native (i.e. streched for example)
|=>this is important if you're picky as to how you want things to display. But even some computer LCDs don't do the job right on this front (again depending on preferences)
However I don't use a TV as a computer screen, so this is things I read from reviews overtime. Opinions may differ.