Copying Quicktime HD trailers to PS3?

[BrianShort]

I have a rather large number of Quicktime HD movie trailers on my PC. I'd like to transfer some of them to the PS3. I converted a couple to MPEG-4 format using the Quicktime Pro export feature, and put them in a [VIDEO] folder in my thumb drive. They show up on the PS3 and I can copy them over, but they just show up as Unsupported Format, and wont play. What am I missing?[/VIDEO]

 

[Hank_P]

From reading a lot on the PS3 forum last night, I think it has to be in MPEG2 format. I'm just learning a lot about the PS3 though, so you may want to go over that way and take a look around.