Epson WF-C20590 Series - Scanner Specifications; Interface Specifications; Fax Specifications

Maximum Document Size 297×431.8 mm (11.7×17 in.)
A3,Tabloid
Scanning Resolution 600 dpi (main scan)
1200 dpi (sub scan)
Output Resolution 50 to 9600 dpi in 1 dpi increments
Color Depth Color
❏ 30 bits per pixel internal (10 bits per pixel per color internal)
❏ 24 bits per pixel external (8 bits per pixel per color external)
Grayscale
❏ 10 bits per pixel internal
❏ 8 bits per pixel external
Black and white
❏ 10 bits per pixel internal
❏ 1 bits per pixel external
Light Source LED
Interface Specications
For Computer SuperSpeed USB
For External USB Devices Hi-Speed USB
Fax Specications
Fax Type Walk-up black and white and color fax capability (ITU-T Super Group 3)
Supported Lines Standard analogue telephone lines, PBX (Private Branch Exchange) telephone
systems
Speed Up to 33.6 kbps
Resolution Monochrome
❏ Standard: 8 pel/mm×3.85 line/mm (203 pel/in.×98 line/in.)
❏ Fine: 8 pel/mm×7.7 line/mm (203 pel/in.×196 line/in.)
❏ Super Fine: 8 pel/mm×15.4 line/mm (203 pel/in.×392 line/in.)
❏ Ultra Fine: 16 pel/mm×15.4 line/mm (406 pel/in.×392 line/in.)
Color
200×200 dpi
Page Memory Up to 550 pages (when received ITU-T No.1 chart in monochrome draft mode)
Redial
*
2 times (with 1 minute intervals)
User's Guide
Appendix
237