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EPSON Perfection 3170
8/03 EPSON Perfection 3170 - 1
Scanner Parts Scanner Specifications
Basic Specifications
Scanner type Flatbed, color
Photoelectric Color EPSON MatrixCCD
TM
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
Speed (color) 8.7 msec/line at 3200 dpi (draft mode)
2.8 msec/line at 600 dpi (draft mode)
Pixel depth 16 bits per pixel (input/output)
Line art settings Fixed threshold
Gamma correction 1 type for user-defined
Interface
USB 1.1/2.0 (Type B receptacle connector)
Light source White cold cathode fluorescent lamp
Dimensions Width: 10.9 inches (276 mm)
Depth: 18.0 inches (458 mm)
Height: 4.6 inches (117 mm)
Weight Approx. 8.9 lb (3.8 kg)
Electrical
Input voltage range 100-120 VAC
Rated frequency 50 to 60 Hz
Rated input 0.7 A
current
Rated output 1.1 A
current
Power Approx. 23 W operating
consumption approx. 19 W in stand-by mode
approx. 5.5 W in power saving mode
Note: Scanners sold outside the US market may operate at a different
voltage. Check the label on the back of the scanner for voltage
information.
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
Power button
Transparency unit
(TPU) under lid
Document
cover
Copy
button
Scan to
e-mail
button
Scan to
Web
button
Automatic Document Feeder
(ADF) (optional)
Note: 3 film holders are included (not shown)