Most plasma and LCD TV have a pc input and audio input which basically turns it into a very large monitor
NBA tv lets u choose different stream qualities so based on ur tv size and ur broadband will determine what
Quality u watch
I have a 60inch plasma and a large download limit on my broadband so I choose the highest quality and its just like watching the game in hd
Mate your best bet is to buy a league pass, gets you every game and playoffs, live and you're also able to watch games later. It's $220 but if the current 15% code which was posted in another thread here is still valid it works out at about $187. You should be able to find some way to connect your computer to your TV.
If you're getting Foxtel just for NBA it's not worth it. What - like 2 games a week of some games you may not even be interested in!? No thanks lol...... even if you have to watch the games on your PC League Pass pisses all over Foxtel.