Just purchased the Highlander DVX5260, it is a complete pile of cheap crap. I burnt off many .avi, .mp4 etc. It will not play mp4. It's very picky on .avi files. (some work other frame and sound skip, and most don't work at all).
This went back to SCR the very next day. Piece of shit it is.
DON'T WASTE YOUR TIME ON IT. LOOK ELSEWHERE.