Canon C2880I Printer User Manual


 
Glossary
14-26
14
Appendix
C
CCITT/ITU-T
A committee that sets international standards for telecommunications. CCITT/ITU-T
was formerly known as CCITT (Consultative Committee for International Telegraph
and Telephone), but is now succeeded by ITU-T (International Telecommunications
Union-Telecommunications Sector).
CMYK
Cyan (C), Magenta (M), Yellow (Y), and Black (K). CMYK is the standard color model
used for offset printing of full-color documents, using the secondary colors of light
(plus black). CMYK is a subtractive process, which subtracts reflected colors from
white. The CMY color model uses cyan, magenta, and yellow to create colors
throughout the spectrum. The combination of cyan, magenta, and yellow in equal
amounts results in no reflection of light (black). One of the most difficult aspects of
color printing is color matching, which is properly converting RGB color into CMYK
colors, so that what gets printed looks the same as what appears on the display. The
four colors are printed on paper as layers of halftone dots in varying sizes and angles
to create the illusion of different colors.
Confidential Fax Inbox
A type of inbox for storing received fax/I-fax documents. If received fax/I-fax
documents match the forwarding conditions, they are forwarded to the Confidential
Fax Inbox corresponding to the forwarding conditions, without being printed. The
documents can then be printed whenever necessary. If a password is set for a
Confidential Fax Inbox, it is necessary to enter a password to print the documents.
Copy Ratio/Zoom Ratio
Numeric representation for the reduction or enlargement of an original.
D
Delayed Transmission
Also called "Delayed TX." You can set a time for a document to be sent, and you do
not have to be present when the document is sent at the specified time. You can
reserve up to 120 delayed transmissions.
Device Information Delivery
Registering device information in your machine enables you to set the machine to
deliver the same device information to other imageRUNNER machine models that are
connected to the same network. This enables you to easily manage multiple
machines at the same time.