Epson 1650 제품 데이터시트

EPSON Perfection 1650/1650 PHOTO

2 - EPSON Perfection 1650/1650 PHOTO

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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 (Type B receptacle connector)

Light source

White cold cathode fluorescent lamp

Reliability

30,000 cycles of carriage movements (main 
unit MCBF)

Dimensions EPSON 

Perfection 

1650

Width: 10.9 inches (27.6 cm)
Depth: 17.7 inches (45.0 cm)
Height: 3.7 inches (9.3 cm)

EPSON Perfection 1650 PHOTO
Width: 10.9 inches (27.6 cm)
Depth: 17.7 inches (45.0 cm)
Height: 4.6 inches (11.6 cm)

Weight

EPSON Perfection 1650
Approx. 5.7 lb (2.6 kg)

EPSON Perfection 1650 PHOTO
Approx. 6.8 lb (3.1 kg)

Input voltage 

DC 24 V

range 

Rated input 

0.8 A

current

Power EPSON 

Perfection 

1650 

consumption

Approx. 15 W operating
approx. 17 W with optional TPU
approx. 6 W in power saving mode

EPSON Perfection 1650 PHOTO
Approx. 15 W operating
approx. 6 W in power saving mode

Note:  Check the label on the back of the scanner for voltage 

information.

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. 

120 V model

UL 1950
EMC FCC part 15 subpart B class B

CSA C108.8 class B

Interface type

Universal Serial Bus Specification
Revision 1.1

Configuration

Electrical 

Full Speed mode (12Mbit/s) of Universal

standard

Serial Bus Specification Revision 1.1

Connector type

One receptacle (Type B)

Connector pin arrangement

Initialization 

The scanner can be initialized (returned to 

methods

a fixed set of conditions) in the following
ways:

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”

1

VCC

2

–DATA

3

+DATA

4

GND

Hardware 
initialization

❏ The scanner is plugged in.
❏ The USB cable is unplugged, then plugged into the 

USB port on the scanner.

Software 
initialization

❏ Software sends the ESC @ (initialize the scanner) 

command.

❏ The scanner receives a Bus Reset from the USB 

interface.