Epson Perfection 1250U, Perfection 1250 Product Information Guide
EPSON Perfection 1250/1250 PHOTO
Scanner Parts
Photo Print
button
Start button
and
indicator light
E-mail
button
document
cover
Scan to Web
(EPSON
PhotoCenter)
button
document
table
carriage and lamp
(in the home
position)
Scanner Specifications
Basic Specifications
Scanner type Flatbed, color
Photoelectric Color CCD line sensor
device
Effective pixels 10,200 × 14,040 pixels at 1200 dpi,
100% scaling
Maximum US letter or A4 size
document size (8.5 × 11.7 inches [216 × 297 mm])
Optical resolution 1200 dpi
Maximum 1200 dpi (main scan) × 2400 dpi hardware
(sub scan)
resolution*
* The maximum hardware resolution of 1200 × 2400 dp i is achieved
using EPSON’s Micro Step Drive
Maximum 9600 dpi
interpolated
resolution
Output resolution 50 to 9600 dpi
(50 to 4800 dpi in 1 dpi increments,
7200 dpi, and 9600 dpi)
Speed (1200 dpi, Color: 36 msec/line
draft mode) Grayscale: 12 msec/line
™
technology.
transportation lock
(in unlocked position)
DC inlet
transparency unit
(TPU) connector
USB port
The EPSON Perfection 1250 PHOTO includes a transparency
unit, a 35 mm film holder, and a 35 mm slide holder:
Command level ESC/I-B8
Zoom 50 to 200% in 1% increments
Pixel depth 16 bits per pixel
Brightness 7 levels
Line art settings Fixed threshold (available in EPSON
TWAIN)
Gamma correction 1 type for user-defined (available in
EPSON TWAIN)
Color correction 1 type for user-defined (available in
EPSON TWAIN)
Interface
USB (Type B receptacle connector)
Light source White cold cathode fluorescent lamp
Reliability 10,000 cycles of carriage movements (main
unit MCBF)
Dimensions Width: 10.9 inches (27.8 cm)
Depth: 17.2 inches (43.8 cm)
Height: 2.6 inches (6.7 cm)
Weight Approx. 5.5 lb (2.5 kg)
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EPSON Perfection 1250/1250 PHOTO
Electrical
Input voltage DC 15.2 V
range
Rated input 1.2 A
current
Power Approx. 18 W (same with or without TPU)
consumption approx. 5 W in power-saving mode
Note: Check the label on the back of the scanner for voltage
information.
Environmental
Temperature Operation: 41 to 95 °F (5 to 35 °C)
Storage: –13 to 140 °F (–25 to 60 °C)
Humidity Operation: 10% to 80%
(without Storage: 10% to 85%
condensation)
Operating Ordinary office or home conditions; avoid
conditions extreme dust, direct sunlight, and strong
light sources.
Safety Approvals
Electrical Full Speed mode (12Mbit/s) of Universal
standard Serial Bus Specification Revision 1.1
Connector type One receptacle (Type B)
Connector pin arrangement
Pin number Signal Connector
1VCC
2
3+DATA
4 GND
DATA
–
Initialization The scanner can be initialized (returned to
methods a fixed set of conditions) in the following
ways:
Hardware
initialization
Software
initialization
The USB cable is unplugged, then plugged into the USB
port on the scanner.
❏ Software sends the ESC @ (initialize the scanner)
command.
❏ The scanner receives a Bus Reset from the USB
interface.
AC Adapter Specifications
Safety Standards
120 V model UL 1950
CSA C22.2 No. 950
EMC FCC part 15 subpart B class B
CSA C108.8 class B
USB Interface
Interface type Universal Serial Bus Specification
Revision 1.1
Configuration
Element Description
Configuration Characteristics: Self-powered
Remote wake up feature: Not supported
Maximum power consumption from VBUS: 2mA (5V)
Interface No alternate setting
Class: Vendor specific
Endpoint 1 Bulk IN transfer
Maximum data transfer size: 64 bytes
Endpoint 2 Bulk OUT transfer
Maximum data transfer size: 64 bytes
String
Descriptor
Language ID: US English
1: Manufacturer: “EPSON”
2: Product: “EPSON Scanner 010F”
Basic Specifications
Dimensions 2.3 × 4.3 × 3.4 inches
(5.8 × 10.8 × 3.4 cm)
Electrical
Rated input 100 to 120 V ±15%
voltage
Rated input 0.4 A (input AC 100)
current
Rated output DC 15.2 V
voltage
Rated output 1.2 A
current
Rated frequency 50 to 60 Hz
Input frequency 50 to 60 Hz ±3 Hz
range
Safety Approvals
Safety standards UL 1950
UL 1310
CSA C22.2 No. 950
EMC FCC part 15 subpart B class B
CSA C108.8 class B
2 - EPSON Perfection 1250/1250 PHOTO 7/01
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