Fujitsu 6770 Operator's Guide - Page 191

Appendix Scanner model Capacity of ADF Item fi-6670/fi-6670A 200 sheets Specification fi-6770/fi-6770A Optical resolution Output resolution Grayscale level Halftone pattern Interface (*6) (*7) Other function Binary (monochrome) 600 dpi 50 to 600 dpi Grayscale 50 to 600 dpi Color 50 to 600 dpi 8 bits per color Dither/error diffusion USB2.0/1.1 (*8) Ultra SCSI Ultra Wide SCSI (fi-6670A/fi-6770A only) Hardware real-time JPEG compression fi-6750S --- Note -- A4/Letter, 80 g/m2 (21 lb) (*5) -- Scalable in 1 dpi increments Scalable in 1 dpi increments Scalable in 1 dpi increments 10 bits per color for internal processing -- B type Shielded 50-pin high-density type Shielded 68-pin high-density type Grayscale/color *1 : For scanning with the ADF only. With the Flatbed, there is no minimum size limitation. *2 : For a document longer than 864 mm or 34.02 inches, you need to specify a resolution of 200 dpi or less. *3 : Values measured when using the ADF. There is no limit of paper weight when document is scanned with the Flatbed. *4 : The maximum hardware limitation. Software processing time such as data transfer time is added to the actual scanning time. *5 : The maximum capacity varies depending on the paper weight. For details, refer to "2.2 ADF-Loaded Documents" (on page42). *6 : You cannot use both SCSI and USB 2.0/1.1 interfaces at the same time. *7 : You cannot connect multiple computers to the scanner using each type of interface cables at the same time. *8 : If you connect the scanner with USB 2.0, it is required that the USB port and the Hub are compliant with USB2.0. The scanning speed may slow down when you connect the scanner with USB1.1. TOP Contents Index Introduction Scanner Overview Loading Documents How to Use ScandAll PRO Scan Parameters Various Documents Daily Care Consumables Troubleshooting Operational Settings Appendix Glossary 191