HP 1200 HP PCL/PJL reference - PCL 5 Comparison Guide - Page 185

4 Print Environment Note Note Introduction All of a printer's current feature settings are collectively referred to as a print environment. A PCL printer maintains four print environments: Factory Default Environment, User Default Environment, Modified Print, and Overlay Environment. This chapter identifies the Factory Default Environment and User Default Environment. The Factory Default Environment, which is programmed into a printer at the factory, is listed in Table 4-1 for the PCL context and Table 4-2 for the HP-GL/2 context. The User Default Environment, which can be set from a printer's control panel, is listed in Table 4-3. If a feature setting is not supported on a printer (for example, duplex on non-duplex printers, or status readback on printers which do not support that feature), then the printer's print environment does not contain that feature setting. In the following tables, not all values are used for all printers. See Table 1-1 to identify supported values for a certain HP printer. The HP LaserJet 4PJ printer defaults to the ESC/P personality. The defaults listed here are for PCL only. 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. ENWW Print Environment 4-1