numfarr:steve2222:
By the way, I also saw a post (I think on another site) that suggested a JB ATV2 could do HD if you replaced the card in the device (it even quoted the model/type of the card required). Can anyone confirm this?
Apparently so if you install a Crystal HD decoder board (losing wireless networking in the process) and a gigabit USB network card: link. That is only for the Apple TV 1 though, and it will only decode but not output 1080p.
Yes on looking at further posts (from searching Google) it does seem as if this is a limitation with XBMC
http://forums.macnn.com/57/consumer-hardware-and-components/406367/appletv-does-1080p-25-mini-pci/
see 27 January 2010 post.
Thanks for the heads up guys.