So I've been playing with it a little more, and I've gotta say, there must be something I'm missing here. Mostly I've been watching some fairly low res (ie 400p) streaming from my laptop through the receiver to the TV. Now the receiver says it has some decent tools for streaming video, but they don't work on the PC input. ?! So I logically changed the HDMI port to be the Game input, but that doesn't seem to change anything. Anyone with an Onk streaming from a PC through it?
OTOH, it was pretty cool that my laptop recognized the Onk as being the output by name in the Sound System Preference pane.
