[PD] synchronised video outputs

[altern]

hi

I need to have several video outputs that run in sync. A friend who 
works in a art exhibition space told me there would be couple of 
solutions for this but both involve buying pretty expensive equipment 
like special DVD players.

I thought then that a solution for this issue could be to have several 
computers on a local network playing video (with GEM) and synchronise 
them via OSC. But I dont have any experience doing such a thing, never 
used OSC for anything similar. Also I dont have a clue about how to 
synchronise together videos.

Has anyone done anything similar? any experiences to share?

thanks!

enrike