ATi Tv wonder USB- can you use to play consoles on a laptop?

[calubarn]

I am in the military. I have limited personnal space on my ship. What I wonder is, is there a way to use a lap top to play Console games, such as PS2 or Dreamcast. ATi has a new TV wonder USB, that has a TV tuner. I wonder has anyone played consoles on it, or know of any way to make this happen. If i can find no solution, i will need to buy a flat panel Tv with the SyncMaster being the cheapest at $1600 dollars. I would rather spend that on a nice lap top, and have the benefits of that as well as ability to play consoles, if it is doable some how. Any help would be great.