Each Hewlett-Packard printer implements minor variations of PCL 5
in order to best suit its intended use. This chapter describes specific
differences that are important when developing applications for the
various PCL 5 printers. The sections in this chapter describe such
information as new commands not contained in the PCL 5 Printer
Language Technical Reference Manual, and other miscellaneous
differences in PCL operation particular to that printer.
For information about products newer than those included in this
book, see the PCL5 Comparison Guide Addendum, which includes
product-specific information about newer products, as well as
commands and variables added to support these newer products.