Inkjet duplex printing - How does it work?
February 3, 2013 2:02 PM Subscribe
I just got a cheap-o HP printer that features two sided printing. It seems to print on one side, suck the paper back in, and print on the other side. Does anyone know how this works? Does it flip the paper over? My guess is that it loops it back in (back facing down), probably raises the heads, and "prints upside down" the other side. But I'd love to see a diagram or video. Can't find one, though.