This post may be useful for a few 3D'ers. We have a 3D camera from Japan and love it (Fuji).
We previously tried moving the Logos4 3D images into what's called the MPO format (essentially 2 jpgs pasted together). That worked fine and it's quite impressive, especially the early 1900s pictures.
We recently got a large 3D plasma and tried the MPOs of the Holyland on that. Works great! Fun for visiting kids (like ourselves).
Lots of hidden gems in Logos4!