Epson 1680 - Expression Special Edition Product Information

Browse online or download pdf Product Information for Software Epson 1680 - Expression Special Edition. Epson 1680 - Expression Special Edition 9 pages. Color image, expression series
Also for Epson 1680 - Expression Special Edition: User Manual (7 pages), Brochure & Specs (24 pages), Start Here (4 pages), Specifications (2 pages), Product Support Bulletin (23 pages), Manual (11 pages), Update (1 pages), Product Support Bulletin (40 pages), Product Support Bulletin (17 pages), Product Support Bulletin (3 pages), Product Support Bulletin (24 pages), Warranty (2 pages), Product Support Bulletin (29 pages), Product Support Bulletin (8 pages), Product Support Bulletin (3 pages), Product Support Bulletin (14 pages), Product Support Bulletin (1 pages), Product Support Bulletin (5 pages), Product Support Bulletin (18 pages), Product Support Bulletin (12 pages), Product Support Bulletin (40 pages), Product Support Bulletin (11 pages), Product Support Bulletin (40 pages), Product Support Bulletin (22 pages), Product Support Bulletin (12 pages), Product Support Bulletin (21 pages), Manual (24 pages)

Print Page
Epson 1680 - Expression Special Edition Product Information

Scanner Parts

carriage
(at home position)
lights
P
Operate button
transportation lock
option connector
AC inlet
optional
USB interface
interface slot

Scanner Specifications

Scanner
General
Scanner type
Flatbed, color
Photoelectric
device
Color MatrixCCD
Effective pixels
13600
document
cover
document
table
a Start button
SCSI ID switch
terminator switch
SCSI interfaces
™
line sensor
×
18720 pixels (1600 dpi)
Optical density
3.6 Dmax
Color depth
48-bit internal/48-bit external
Grayscale depth
16-bit internal/16-bit external
Maximum
8.5 × 11.7 inches (216 × 297 mm)
document size
A4 or Letter (the reading area can be
specified from your software)
Optical resolution 1600 dpi
Maximum hardware
resolution*
1600 dpi (main scan)
3200 dpi with Micro Step Drive
(sub scan)
The maximum hardware resolution of 1600 × 3200 dpi is
*
achieved using EPSON's Micro Step Drive technology
Maximum interpolated
resolution
12800
Speed
(1600 dpi,
draft mode)
Color:
Grayscale: 3.1 msec/line (approx.)
Line Art: 3.1 msec/line (approx.)
Color separation
RGB color filters on CCD
Reading sequence Monochrome: One-pass scanning
Color byte sequence: One-pass scanning
(R, G, B)
Color line sequence: One-pass scanning
(R, G, B)
Zoom
50 to 200% in 1% increments
Command level
ESC/I-B8
FS
Pixel depth
16 bits per pixel (16 bits per pixel input,
1 to 16 bits per pixel output)
Brightness
7 levels
Line art settings
Fixed threshold
TET (Text Enhancement) Technology,
Digital halftoning AAS (Auto Area Segmentation,
3 error diffusion modes (A, B, and C)
4 dither patterns (A, B, C, and D) for
Gamma
correction
2 types for CRT display
3 types for printer
1 type user-defined
1/01
EPSON Expression 1680
×
12800 dpi
9.2 msec/line (approx.)
enable/disable selectable)
enable/disable selectable)
bi-level and quad-level data
(2 downloadable dither patterns)
EPSON Expression 1680
™
- 1