iTunes 6 Video Quality

So I bought a video from the iTunes Music Store to try it out. I'm not impressed.

It cost $2.29 Canadian to buy the video, and what I got is a 16mb file that looks fuzzy when I play it full screen. iTunes doesn't show the resolution but on screen at "actual size" it's about 3" wide by 2" high. Very low resolution.

Considering the price, I expected better.