If your tv is a couple of years old it might not be possible.
Originally Posted by pyramider
Nah, several years ago, Radio Shack carried a gadget that transferred laptop image to TV and it cost about $99. I used it on a regular basis.
However, the gadget is probably obsolete.
I'm not up on this end of tech to give advice. However, if you have a Mac there is a Mac TV gadget. I think it works a lot like a hard drive, but you can download movies to it and run it on the TV.
These days, I think the tech is so advanced that you have to pair the generations of the items together. At work, we have a 54" LCD HD TV. It is brand new. But we run a cable from the laptop to the TV to show the laptop image to the room. On the laptop side, it plugs into the serial port. On the TV side, I don't really know if there is a serial port, or it converts to the coaxial cable...just don't know. I can look on Monday and send you a PM. Then, you run speakers out of the laptop. I purchased a portable speaker that plugs into my USB port because I travel so much. If you have a more permanent setup, you may want compatible speakers that are more permanent.
If you have a TV and a laptop of different tech generations, there may be no way to bridge the gap.
[BTW, I don't use either service, but you might want to check Blockbuster and Netflix for downloading of movies.]
As I said at the beginning, I'm not versed in this, but those are my general thoughts.