Flat bed scanner feeder scanner scan technology ccd scan format a3 supported document size 297 x 2540 mm scan resolution 600 dpi interface ethernet 101001000 position of connectivity ports 1x usb rear max scan speed 70 pagesmin automatic document feed 200 sheets weight of paper 35 128 gm document feeder automatic file formats jpeg tiff pdf colour depth 48 bit opening angle 90 backwards area of use office light source readyscan led technol