I only go for LG screens myself, and i've recently replaced my 19" LG crt with a 22" LG flatpanel, only because its a monitor/tv hybrid, I would never just buy a LCD monitor,
Anyway my second choice always goes out to Samsung.
So with that videocard en processor ( laptop? ) i would go for a 720p tv, even though the cpu is strong enough to play 1080p content, it will seriously stuggle playing pc video games.
And with that size, the difference between 720p and 1080p is not much at all.