I have run divx on the zaurus with great success using tkcVideo.

I downsized the videos myself and can now store two movies on a 512
MByte CF card. Together with an external battery pack this makes for a
nice viewing on the road. Unfortunately I have to decide on the videos
before I leave.

I tried mplayer but with no success. Probably my bad. 

However, I am quite sure the size of a full blown video can be further
reduced.

What is the standard size in MB for a video that people have achieved
on this board (please include settings).

*   divx 4(ffmpeg) with 272*160 @ 24k sample mp3 gets me about
180MBytes per full movie.

Thank you ... Zauber :o)