Document scanner feeder scanner scan technologies cmos cis scan format a4 supported document size 216 x 864 mm scan resolution 600 dpi interface usb 20 position of connectivity ports 1x usb rear max scan speed 24 pagesmin automatic document feed 50 sheets weight of paper 52 200 gm document feeder automatic file formats jpeg tiff pdf colour depth 24 bit area of use office functions duplex scanning scan to usb scan to e mail scan to pdf num