HP Color LaserJet Printer

As its name implies, the HP Color LaserJet printer is a color laser printer. This 300 dpi printer adds several new features to the PCL 5 language. These new features are summarized in the table below and are described in detail in the PCL 5 Color Technical Reference Manual (part number 5961-0940). The printer also supports logical operations, the HP-GL/2 Merge Control command, and pixel placement (both PCL and HP-GL/2 commands). These commands are described in the HP LaserJet 4L section of this chapter and also in the PCL 5 Color Technical Reference Manual.

Table 2-14. PCL Feature Additions for HP Color LaserJet Printer

Feature

Status

Comments

AppleTalk Configuration

Modified

In addition to supporting the RENAME, JOB, and TYPE

 

 

key values, this printer also supports the ZONE value.

Assign Color Index

New

Assigns the three current color components to the specified

 

 

palette index number.

Color Components 1, 2, 3

New

These three commands specify the three color components of

 

 

any new color entry in the color palette.

Color lookup Tables

New

Enables and specifies color lookup tables to map color input

 

 

data into a new output range based on point-by-point

 

 

conversions. A lookup table is specified for each primary

 

 

color.

CR (Color Range—HP-GL/2)

New

Sets the range for specifying relative color data.

Configure Image Data

New

Configures the printer for color imaging—establishes a

 

 

modifiable color palette, sets the pixel encoding mode, and

 

 

sets the number of bits per index and per primary color.

Download Dither Matrix

New

Specifies a single dither matrix for all three primary colors.

Download Pattern

New

Downloads user-defined patterns, including color patterns,

 

 

to the printer.

Foreground Color

New

Sets the foreground color to the specified index of the

 

 

current palette.

Gamma Correction

New

Specifies the gamma correction to be applied equally to each

 

 

primary color.

Monochrome Print Mode

New

Provides a means to convert a color page to a quick-printing

 

 

gray-scale equivalent.

NP (Number of Pens—HP-GL/2)

New

Resizes the palette after the IN or ?*v#W commands.

Palette Control

New

Provides a mechanism for marking and deleting palettes.

Palette Control ID

New

Identifies a palette to be used for some of the palette control

 

 

functions.

2-70 Printer-Specific Differences