Does anyone have the skinny on whether MAtrox MXO supports all bitrates of XCDAM?

The MXO, if I'm not mistaken, isn't format dependent. It just takes what the NLE feeds it out the DVI port.

Yes thats right Nate the MXO is not dependant on codecs/formats. Of course you must have a suitable codec/software on the Mac to playback the file full screen on the DVI port.

Thanks.... I had suspected such, but it was difficult to glean that from the literature......