Canon C2550 - Manual (Page 214)

Glossary 8-42
8
Appe
ndi
x
Remote UI
Remote User Interface. The Remote UI is software that enables you to perform
operations, which are usually performed on the machine's control panel, using a Web
browser (such as Netscape Navigator/Communicator or Microsoft Internet Explorer)
over a network.
Resolution
The density of dots attained by a device, such as a fax, scanner, or printer, in
producing an image. Expressed in terms of dots per inch (dpi). Low resolution causes
font characters and graphics to have a jagged appearance. Higher resolution means
smoother curves and angles, as well as a better match to traditional typeface designs.
Resolution values are represented by horizontal data and vertical data (e.g.,
600 x 600 dpi).
RGB
Red (R), Green (G), and Blue (B) are the three primary colors of light. RGB is the
standard color model used in computer/television monitors, scanners, and digital
cameras. RGB is an additive system (colors are added to a black background),
typically produced by emitted light. The RGB color model blends varying intensities of
red, green, and blue light to create colors throughout the spectrum. A combination of
these colors in equal amounts produces white.
RIP
Raster Image Processor. The hardware and software functions of a printer that
convert vector graphic descriptions from a computer into raster graphic images that
can be printed.
Rotary Pulse
Also called "pulse dial." On a rotary pulse telephone, a dial is turned to send pulses to
the telephone switching system.
RX
Abbreviation for "Reception/Receiving."
RX Password
The RX Password is needed to send or receive documents to and from a fax machine
that uses ITU-T standard subaddresses and passwords. If the passwords on both
ends do not match, the fax is not transmitted. Numbers of up to 20 digits, including
spaces, asterisks (*), and pound signs (#), can be used for the RX Password.