It seems as though bitrate and frame rate do not matter at all. Earlier last night, I converted a DVD for my Fuze+, but forgot to resample the audio (from 48k, which is what DVDs use, to 44.1K, the “required” rate), and accidently created a file with too high a sample rate. However, the Fuze+ played it just fine, without problems.
Also, The Fuze+ can NOT play MPEG-4 AVC video streams which use more than one reference frame. If you do have two or more reference frames, you must convert/reconvert the file, so that there is only one reference frame.
Edit: Yes it can. I seem to have been wrong. As many as seven reference frames can be used.
