HP 4650dn HP Color LaserJet 4650 series printer - User Guide - Page 139
Neutral Grays, Black Only, Color, Photographs, Edge Control, Maximum, Normal, Light, RGB Color - color laserjet toner
UPC - 829160106267
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Note Note The Neutral Grays setting determines the method used for creating gray colors used in text, graphics, and photographs. Two values are available for the Neutral Grays setting: ● Black Only generates neutral colors (grays and black) using only black toner. This guarantees neutral 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. Some applications convert text or graphics to raster images. In these cases, the Photographs settings will also control text and graphics. Edge Control The Edge Control setting determines how edges are rendered. Edge control has three components: adaptive halftoning, REt, and trapping. Adaptive halftoning increases the edge sharpness. Trapping reduces the effect of color plane misregistration by slightly overlapping the edges of adjacent objects. 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 and color REt settings are on. ● Normal is the default trapping setting. Trapping is at a medium level. Adaptive halftoning and color REt settings are on. ● Light sets trapping at a minimal level. Adaptive halftoning and color REt settings are on. ● Off turns off trapping, adaptive halftoning, and color REt. RGB Color Three values are available for the RGB Color setting: ● 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. HP Color LaserJet 4650 series Color Emulation can be accessed though the Print Task Quick Sets in the printer driver. ENWW Managing printer color options 125