That one does look rather similar, yes. On the Fusion case, the knob is separate, way over to the right. But otherwise probably the same unit.

Speaking of the knob -- what were they thinking?
I mean, who in their right mind wants to get up off the chesterfield to adjust playback volume ??? That's what remote controls are for!

My software simply uses the knob as a way to scroll the text display, useful for checking on the status of the machine when not actually sitting down to watch something.

Cheers