Re: Remote Access + Hardware acceleration
I briefly took a look at the NX website last night and some other information about it. NX does appear to completely replace the X server (it runs on the cilent machine) and hence you can't use VDPAU.
It's possible we have some professional/Quadro solutions that might help you out. I'm attempting to track down the best contact for you to speak to. I'll PM you the information when I find it.