Then, at the end, the printer is clearly shown mounting a pano 35mm neg to the glass neg stage. However, I agree that this camera looks like an Xpan, and those negs don't have that swing look to them.
Are the prints large? Yes. But we really can't see the quality of them in a web video, now can we?
They're probably fine, though - after all, he's using TMY ... (kidding)