User manual HP COLOR LASERJET 5550

[. . . ] hp color LaserJet 5550, 5550n, 5550dn, 5550dtn, 5550hdn use relax. we have the solutions for your business needs HP Global Solutions Catalog www. hp. com/go/gsc Does your business require: ·additional paper handling solutions?·printing securely to and from your printer(s)?·printing e-forms or other web-based documents? [. . . ] This guarantees neutrals colors without a color cast. 4-Color generates neutral colors (grays and black) by combining all four toner colors. This method produces smoother gradients and transitions to non-neutral colors, and it produces the darkest black. Edge Control. The Edge Control setting determines how edges are rendered. Edge control has three components: adaptive halftoning REt, and trapping. Adaptive halftoning increases edge sharpness. Trapping reduces the effect of color plane misregistration by overlapping the edges of adjacent objects slightly. The color REt option increases the apparent resolution by placing each dot for the smoothest edges. Four levels of edge control are available: Maximum is the most aggressive trapping setting. Adaptive halftoning is on for this setting. Trapping is at a medium level and adaptive halftoning and color REt is on. Light sets trapping at a minimal level, and adaptive halftoning and color REt is on. Off turns off trapping, adaptive halftoning, and color REt. Default instructs the printer to interpret RGB color as sRGB. sRGB is the accepted standard of Microsoft and the World Wide Web Organization (www). Vivid instructs the printer to increase the color saturation in the midtones so that colored objects appear more colorful. Printed blues and greens will likely appear darker than on your monitor. This option is good for business graphics or for producing colors similar to the HP Color LaserJet 4550. Device instructs the printer to print RGB data in raw device mode. To render photographs properly with this selection, you must manage image color in the application or operating system. RGB Color. Two values are available for the RGB Color setting: Note HP Color LaserJet 4550 series Color Emulation can be accessed though the Print Task Quick Sets in the printer driver. ENWW Managing printer color options 127 Matching colors The process of matching printer output color to your computer screen is quite complex because printers and computer monitors use different methods of producing color. Monitors display colors by light pixels using an RGB (red, green, blue) color process, but printers print colors using a CMYK (cyan, magenta, yellow, and black) process. [. . . ] mopy The HP term for "multiple original prints" capability. network administrator A person who manages a network. network A system of computers interconnected by telephone wires or other means in order to share information. 272 Glossary ENWW page buffer Temporary printer memory used to hold page data while the printer creates an image of the page. parallel cable A type of computer cable often used to connect printers directly to a computer rather than to a network. [. . . ]