Canon MX450 series User Manual

Adjusting Brightness and Contrast
In ScanGear (scanner driver)'s Advanced Mode tab, click (Brightness/Contrast).
Note
Click (Down arrow) to switch to detailed view. Click (Up arrow) to return to the previous view.
Click Defaults to reset all adjustments in the current window.
Channel
Each dot of an image is a mixture of Red, Green, and Blue in various proportions (gradation). These colors
can be adjusted individually as a "channel."
•
Master
Adjust the Red, Green, and Blue combined.
•
Red
Adjust the Red channel.
•
Green
Adjust the Green channel.
•
Blue
Adjust the Blue channel.
Note
Only Grayscale will be displayed in Channel when Color Mode is Grayscale.

Canon MX450 series Specifications

General

Print Technology	Inkjet
Functions	Print, Copy, Scan, Fax
Print Resolution	Up to 4800 x 1200 dpi
Connectivity	USB, Wi-Fi
Automatic Document Feeder	Yes
Duplex Printing	Manual
Print Speed (Black)	Approx. 9.7 ipm
Print Speed (Color)	Approx. 5.5 ipm
Scan Resolution	1200 x 2400 dpi
Fax Speed	Approx. 3 seconds per page
Scanner Type	Flatbed
Paper Sizes	Letter, Legal
Mobile Printing	Yes
Display	LCD
Dimensions	18.1 x 15.2 x 7.9 inches
Ink Cartridges	PG-240, CL-241