If you want to display a movie in the ARTmarket which is bigger than the maximum file size - work with YouTube!

You can use YouTube to link your movie (media file) to your promotion in the ARTmarket.

In your promotion go to Linked media file and add the path to your YouTube movie there.

You have to enter something like this: "http://www.youtube.com/v/H8e20t4Pgik&hl=en" (in the embed code).