OpenDML is some type of avi standart, search google for openDML to find out all you want to know (e.g h++p://www.the-labs.com/Video/odmlff2-avidef.pdf) and ASP is the standart the codec follows, XviD, DivX5/6 are all ASP codecs. The manual said something about max Resolution of 640x480 but I tested some avis with 670x??? and the 112 firmware successfully, but I don't know the exact numbers anymore.
A cool device you have