Document scanner feeder scanner scan technology cis scan format a4 supported document size 216 x 813 mm scan resolution 600 dpi interfaces usb 20 wi fi card reader max scan speed 8 pagesmin automatic document feed 1 sheets weight of paper 60 105 gm document feeder automatic card reader sd file formats pdf tiff jpeg bmp gif png colour depth 48 bit area of use mobile functions duplex scanning scan to e mail scan to ftp scan to folder sca