HP QMS 1660E - Manual (Page 53)

Emulations
4-21 Printer Configuration
Point Size x100
Identifies the point size for scalable fonts in 0.25 point increments.
Retain Temporary Fonts and Macros
Allows you to choose whether to retain temporary HP PCL5 fonts and
macros at the end of each print job.
Notes When set to off, this option maps pen colors as follows:
Pen 0=White, Pen 1=Black, Pen 2=Red, Pen 3=Green, Pen
4=Yellow, Pen 5=Blue, Pen 6=Magenta, Pen 7=Cyan.
When set to on, this option tells the printer to map each pen to
its assigned color, then convert the color to a grayscale using
the National Television System Committee (NTSC) color
standard for luminosity coefficients (Additive System):
Y = 0.30R + 0.59G + 0.11B
Example of how to use the color standard formula:
WhiteY = [1*0.30) + (1*0.59) + (1*0.11)]—100% gray
BlackY = [0*0.30) + (0*0.59) + (0*0.11)]—0% gray
RedY = [1*0.30) + (0*0.59) + (0*0.11)]—30% gray
GreenY = [0*0.30) + (1*0.59) + (0*0.11)]—59% gray
YellowY = [1*0.30) + (1*0.59) + (0*0.11)]—89% gray
BlueY = [0*0.30) + (0*0.59) + (1*0.11)]—11% gray
MagentaY = [1*0.30) + (0*0.59) + (1*0.11)]—41% gray
CyanY = [0*0.30) + (1*0.59) + (1*0.11)]—70% gray
Menu Administration/Emulations/PCL 5/Point Size x100
Choices 00025-99975 (0.25-999.75 points)
Default 01200 (12 points)
Notes If the font is not scalable or if a bitmap font is specified, this
setting is ignored.
Menu Administration/Emulations/HP PCL 5/Retain Temporary