Canon 4509B021 사용자 설명서

11-2

Appendix

Type

Personal Desktop

Power Supply

120 to 127 V, 60 Hz (Power requirements 
differ depending on the country in which 
you purchased the product.)

Power Consumption

•  Maximum: 1,090 W or less

Average consumption during standby 
mode: Approx. 10 W
Average consumption during sleep mode: 
Approx. 3 W

Warm-up Time

•  12 seconds or less*

(Temperature: 68 °F (20 °C), humidity: 65% 
RH ; 
from when the machine is turned on with 
the power switch to when the standby 
display appears)
*  Warm-up time may vary depending on 

the condition and environment around 
the machine.

Weight

• MF4570dn

Main unit (including toner cartridge): 
Approx. 27.1 lb (12.3 kg)

• MF4450

Main unit (including toner cartridge): 
Approx. 25.8 lb (11.7 kg)

Dimensions
(W x L x H)

15 3/8” x 16 5/8” x 14 1/2” 
(390 mm x 421 mm x 370 mm)

Installation Space 
(W x L x H)

• MF4570dn

24 1/4” x 31 5/8” x 29” 
(617 mm x 804 mm x 735 mm)

• MF4450

24 1/4” x 30 7/8” x 29” 
(617 mm x 784 mm x 735 mm)

Environmental 
Conditions

Temperature: 50 to 86°F (10 to 30°C)
Humidity: 20% to 80% RH (no condensation)

Acceptable 
Documents

“Document Requirements ” (

→P.2-2)

Acceptable Paper 
Stock

“Paper Requirements” (

→P.2-6) 

Printable Range

“Printable Range” (

→P.2-8) 

Scanning Range

“Scanning Range” (

→P.2-2)

  

Scanning Resolution

•  Text/Photo (High Speed): 300 dpi x 300 

dpi

•  Text/Photo, Photo, Text: 600 dpi x 600 dpi

Output Resolution

600 dpi x 600 dpi

Copy Ratio

•  Direct 1:1 ± 1.0 %
•  Enlargement 1:4.00, 1:2.00, 1:1.29
•  Reduction 1:0.78, 1:0.64, 1:0.50, 1:0.25
•  Zoom 0.25 to 4.00, 1% increments

Copy Speed (Letter 
Plain Direct)*

• MF4570dn

26 cpm

• MF4450

24 cpm

Successive Copying 
Capacity

Maximum 99 copies

First Copy Time 
(Letter)

• Platen glass

8.7 seconds or less

• Feeder

12 seconds or less

*   Speed when using Letter size Plain paper and copying the same 

data continuously. Depending on the type, size, or feeding 
direction of the paper, such as when using small size paper, copy 
speed may become slower. Also, operation may pause or become 
slow to readjust the temperature or print quality of the machine, 
when copying continuously. 

  

Printing Method

Indirect electrostatic system (On-demand 
fixing)

Paper Capacity

Multi-purpose tray: 1 sheet
Paper cassette: Approx. 250 sheets (16 to 21 
lb Bond (60 to 80 g/m

2

))

Output Tray Capacity 
(Letter size paper 
which has been just 
opened)

Approx. 100 sheets 
(16 to 21 lb Bond (60 to 80 g/m²))*

1

Print Speed (Letter 
Plain Direct)*

2

• MF4570dn

26 cpm

• MF4450

24 cpm

Output Resolution

600 dpi x 600 dpi

Gradation

256 gradations

Toner Cartridge

→P.8-6)

 *  1

  Actual paper capacity varies depending on the installation 

environment and paper type to be used. 

 *  2

  Speed when using Letter size Plain paper and printing the same 

data continuously. Depending on the type, size, or feeding 
direction of the paper, such as when using small size paper, print 
speed may become slower. Also, operation may pause or become 
slow to readjust the temperature or print quality of the machine, 
when printing continuously.