Specifications757SpecificationsScan method Flat bed scanningImage sensor type CCDScan type Sheet, bookInterface Ethernet interface (10BASE-T or 100BASE-TX)Maximum scan size A3/11"x17" (297mm×432mm)Scan density 600dpiVariable range of scan density ❖❖❖❖ When placed on the exposure glass• When used as network TWAIN scannerSetting range: 100dpi - 2400dpi• When used as network delivery scannerSetting range: 100dpi, 200dpi, 300dpi,400dpi, 600dpi❖❖❖❖ When placed in the ADF• When used as network TWAIN scannerSetting range: 100dpi - 1200dpi• When used as network delivery scannerSetting range: 100dpi, 200dpi, 300dpi,400dpi, 600dpi