Yeah, pans on Vimeo are not smooth in HD because the HD Vimeo version only supports up to 24fps, while most of us are exporting at 29.97. The SD version on Vimeo is full 30p, so it is smoother, as the original file.
I expect to have this limitation lifted in a year or two. It exists because it's really difficult to decode 30p HD Flash video on most of today's PCs.
I expect to have this limitation lifted in a year or two. It exists because it's really difficult to decode 30p HD Flash video on most of today's PCs.