Jon,
I was getting pixel and screen aspect ratio confused and understand now what you’re saying. My producer is visioning the video we’re making to cover the entire screen at the event; therefore, we were needing to make our video in the 3:1 screen aspect ratio. The event production team is now telling us to keep it 16:9. I appreciate all of the feedback everyone has given on this board and thanks again for clearing up my confusion.
One more question for you, Jon. So is the only reason to use a square or non-square composition solely dependent upon the format of the video you’re using? If I recall, HDV is 1440×1080 correct? Therefore if a majority of your video was shot in HDV then you would work in a non-square comp and if your video was all graphics within AE then you would use a square pixel 1920×1080 comp? Am I correct in assuming why you would use a square vs non-square comp?
-Derick