The recordings are encrypted on the PVR so the only way is to play the recordings and record them on a computer.
There are few devices that will let you record in HD. See this thread:
Product page: Hauppauge Computer Works : HD video recorders
Another useful thread: http://www.digitalhome.ca/forum/30-5...ording-hd.html
Last edited by Dr.Dave; 2015-11-30 at 12:32 PM.
Reason: Added Link