there is some information on channelnews.
Not sure if you need to signup to read it:
http://www.channelnews.com.au/Home_C...Boxes/C5W6J4R6
Basically they are saying they have a new chipset:
" The reason that PVR manufactures have not been able to implement this feature in the past is that it is almost technically impossible to achieve using the current PVR chip-sets. We have developed a new Chipset and a digital encoder that allows us to do this".
They say you can also network multiple Beyonwiz machines together and share recordings etc. Not sure if this was possible previously?