DVD Flick screen width question?

Hi,

I'm trying to make a dvd to play in a dvd player using DVD Flick for the first time, and am having a slight hiccup. The file I'm trying to make a dvd out of is a .mov file which has the dimensions of 720x404, and the problem I'm having is that about an inch or so is cut off from each side of the screen on my 4:3 tv. Nothing drastic, just thought I'd check and see if there was anything that could be done before going ahead and making a bunch of dvds.

I've tried changing the target aspect ratio to 4:3 from 16:9, which didn't do anything, and tried changing the pixel aspect ratio to 4:3 from default, which made the picture a little longer from top to bottom, but didn't do anything about the cutoff edges.

Any thoughts/suggestions would be greatly appreciated.

Thanks a bunch.