I'm searching a PDF viewer for FreeBSD (Linux) which supports beamer's transition effects (I've some presentation with timed items). Adobe Acrobat Reader drops Unix-support.
I don't need two-monitor, elapsed time, next slide, etc. feature as in "Is there a specialized Pdf viewer for Latex-Beamer presentations on Linux?"'s answers.
\transduration
effect, which should work in most pdf viewer (also in Okular).