HP 750c HP DesignJet 755CM Printer User's Guide - C3198-60051 - Page 208

Glossary PostScript A standard page-markup language, commonly used by graphics and desktop publishing software applications. queueing Placing each page of each file received by the device in line, before and after printing. translucent bond A semi-opaque matte paper type. vector A line. A method for defining an image, in terms of lines rather than dots. Vector data typically needs less memory than raster data. parity An error-checking method in a serial interface between a computer and a device. vellum Cotton-fiber-based, semi-opaque matte media type. raster A method for defining an image, in terms of dots rather than lines. Raster data typically needs more memory than vector data. RGB Red, green and blue. A standard color model. X-axis The vertical axis, as you look at the printer from the front. Y-axis The horizontal axis, as you look at the printer from the front. RS-232-C A serial interface standard. RTL One of Hewlett-Packard's standard graphics languages for plotters and printers. Produces raster data. ROM SIMM A physical module containing read-only data, that can be installed in the back of the printer to provide upgrades. semi-gloss photo A semi glossy, opaque photographic paper. serial interface A type of interface between computer and device. Generally slower than a parallel interface. spindle The rod which holds the roll of media. tracing paper A semi-opaque matte paper type. 12-4