I have a DivX movie that I want to convert to NTSC DVD with 16:9 ratio. The movie is 640 x 272, so it is obviously 2.35:1 aspect. So with that in mind, what should the VIEWABLE resolution be for the DVD. I mean NOT including the black bars. I've heard that NTSC DVD with 2.35 viewable aspect should have 360 viewable horizontal lines, but I've also heard 362, and 368 as well. Which one is right?