Scanner Parts
Reflective document mat
Carriage and lamp
(in the home position)
Document
table
Scan and
save
button
Built-in transparency
unit (TPU) under lid
Power
connector
Transparency unit
(TPU) connector
Note: 3 film holders are included (not shown)
Automatic Document Feeder
(ADF) (optional)
Power button
Scan to
Copy
Start
e-mail
button
button
button
Transportation lock
(in unlocked position)
USB port
Scanner Specifications
Basic Specifications
Scanner type
Flatbed, color
Photoelectric
Color Epson Matrix CCD
device
40,800 × 56,160 pixels (4800 dpi)
Effective pixels
100% scaling
Maximum
US letter or A4 size
(8.5 × 11.7 inches [216 × 297 mm])
document size
Optical resolution 4800 dpi
4800 dpi (main scan) × 9600 dpi hardware
Maximum
resolution*
(sub scan)
The maximum hardware resolution of 4800 × 9600 dpi is achieved
*
using Epson's Micro Step Drive
Maximum
12,800 dpi
interpolated
resolution
Speed (color)
16.9 msec/line at 4800 dpi
4.1 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 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. 8.5 lb (3.9 kg)
Electrical
Input voltage range 100-120 VAC
Rated frequency
50 to 60 Hz
Rated current
1.4 A
Power
Approx. 25 W operating
consumption
approx. 19.5 W in stand-by mode
approx. 4.5 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.
6/04
Epson Perfection 4180 PHOTO
TM
line sensor
technology.
™
Epson Perfection 4180 PHOTO - 1