Epson Expression 1680 - Manual (Page 30)

2-10 Understanding EPSON TWAIN Pro Features
Destination list
Select a predefined or custom setting from this list. The
predefined settings have the Resolution and Unsharp Mask
values shown in the following table.
Destination
name
Resolution Unsharp
Mask
Line drawings and
halftone images Photos
Screen/
Web 96 dpi (for Windows)
72 dpi (for Macintosh) 96 dpi (for Windows)
72 dpi (for Macintosh) medium
Prepress
175 lpi 350 dpi 350 dpi off
Prepress
150 lpi 300 dpi 300 dpi off
Prepress
133 lpi 266 dpi 266 dpi off
Prepress
120 lpi 240 dpi 240 dpi off
LineWork
Scan 1200 dpi 600 dpi medium
EPSON
Stylus
Printer (Fine) 360 dpi 150 dpi medium
EPSON
Stylus
Printer
(Photo) 720 dpi 300 dpi medium
Laser Printer 600 dpi 200 dpi medium
Fax 200 dpi 200 dpi off
OCR 300 dpi 300 dpi off