Epson 3200 Series - 1 Scanner User Manual


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EPSON Perfection 3200 Series
11/02 EPSON Perfection 3200 Series - 1
Scanner Parts
Scanner Specifications
Basic Specifications
Scanner type Flatbed, color
Photoelectric Color CCD line sensor
device
Effective pixels 27,200 × 37,440 pixels at 3200 dpi,
100% scaling
Maximum US letter or A4 size
document size (8.5 × 11.7 inches [216 × 297 mm])
Optical resolution 3200 dpi
Maximum 3200 dpi (main scan) × 6400 dpi hardware
resolution* (sub scan)
* The maximum hardware resolution of 3200 × 6400 dpi is achieved
using EPSON’s Micro Step Drive
™
technology.
Maximum 12,800 dpi
interpolated
resolution
Output resolution 25 to 12,800 dpi
(50 to 6400 dpi in 1 dpi increments,
12,800 dpi performed with zoom function)
Speed (color) 14.3 msec/line at 3200 dpi
3.5 msec/line at 600 dpi
Command level ESC/I (B8), FS
Zoom 50 to 200% in 1% increments
Pixel depth 16 bits per pixel (input and output)
Brightness 7 levels
Line art settings Fixed threshold
TET (Text Enhancement Technology),
enable/disable selectable
Digital halftoning AAS (Auto Area Segmentation), enable/
disable selectable
3 error diffusion modes (A, B, and C) and
4 dither patterns (A, B, C, and D) for
bi-level and quad-level data
(2 downloadable dither patterns)
Gamma correction 2 types for CRT display
3 types for printer output
1 type for user-defined
Color correction 1 type for CRT display
3 types for printer output
1 type for user-defined (only user-defined
color correction is available in EPSON
TWAIN)
Interface
USB 1.1/2.0 (Type B receptacle connector)
IEEE 1394 (FireWire
)
Light source White cold cathode fluorescent lamp
Reliability 30,000 cycles of carriage movements
(MCBF)
Dimensions Width: 12.0 inches (30.4 cm)
Depth: 18.7 inches (47.6 cm)
Height: 4.8 inches (12.2 cm)
Weight Approx. 13.2 lb (6.0 kg)
TPU indicator light
document
table
carriage and lamp
(in the home
position)
USB port
power cord
transparency unit
(TPU) connector
transportation lock
(in unlocked position)
Start button
indicator
light
power button
IEEE 1394 port
transparency unit
(TPU) under lid
document
cover
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