Document scanner feeder scanner scan technology cis scan format a4 supported document size 216 x 356 mm scan resolution 600 dpi interfaces usb 20 ethernet 101001000 wi fi automatic document feed 50 sheets weight of paper 27 413 gm file formats pdf jpeg tiff scan documents photos documents business cards area of use office functions scan to e mail scan to ftp colour black display type touch sreen colour display display size cm 93 cm ma