Yeah its weird that they don't have info on it on the main website, but you can go here and look at it:
http://www.mustek.com/product_resour...pvrh160-pr.pdf
It was putting me off a little but since it is so cheap ($269 from Tiger Direct) and has more options than other PVRs or PMPs, I really wanted it.
I looked at reviews of the PVR-H140, and it seems that a lot of the problems with that one are taken care of in the 160: more video file formats (divx, xvid...) etc. I guess in a couple days when I have the player in my hand I will be sure if it was a good purchase or not. I really bought it mainly for storage space from my digital video/camera while i am traveling abroad and cannot access a computer.
Hopefully if I do not like it i can return it.