HP LaserJet Pro CP1520 - Software Technical Reference

Table 4-4 Manual color options (continued)
Setting description Setting options
◦
Yellow – 200 lpi
◦
Black – 212 lpi
Neutral Grays
The Neutral Grays setting determines the method
for creating gray colors used in text, graphics, and
photographs.
●
Black Only generates neutral colors (grays and black) by 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 other colors, and it produces the darkest black.
Edge Control
The Edge Control setting determines how edges
are rendered. Edge control has two components:
adaptive halftoning and trapping. Adaptive
halftoning increases edge sharpness. Trapping
reduces the effect of color-plane misregistration by
overlapping the edges of adjacent objects slightly.
●
Maximum is the most aggressive trapping setting. Adaptive
halftoning is on.
●
Normal sets trapping at a medium level. Adaptive halftoning is
on.
●
Light sets trapping at a minimal level, Adaptive halftoning is on.
●
Off turns off both trapping and adaptive halftoning.
Color Themes
The Color Themes group box contains the RGB color drop-down menu.
Use color themes to adjust the RGB color options for the entire page.
126 Chapter 4 HP PCL 6, HP PCL 5 UPD driver, and HP UPD PS for Windows ENWW