HP 1200 HP PCL/PJL reference - PCL 5 Comparison Guide - Page 59

HP LaserJet 4L Printer The HP LaserJet 4L printer is a smaller, low-cost HP LaserJet printer. The control panel on this printer is limited to one button with four indicators. Many of the control panel functions must be controlled programmatically using Hewlett-Packard's Printer Job Language (refer to the Printer Job Language Technical Reference Manual, part number 5021-0380 for detailed PJL information). The HP LaserJet 4L printer PCL command features are identical to those of the HP LaserJet 4 printer PCL features, except for some differences in parameter values (such as for paper source-refer to Table 1-1). Additional features which do not require PCL command control include EconoMode and HP Memory Enhancement technology (MEt). EconoMode causes the printer to print less dots, thus saving toner. Memory Enhancement technology involves some memory saving techniques to better utilize available memory (refer to Chapter 5, "Memory Usage" for additional information). Typefaces in the HP LaserJet 4L printer are different from those of the HP LaserJet 4 printer. The HP LaserJet 4 printer contains both Intellifont and TrueType scaling technologies, but the 4L contains only Intellifont scaling technology. Thus, the 4L does not contain any of the TrueType typefaces, with one modification. The TrueType Wingdings typeface has been converted to Intellifont format and is available in the printer as an Intellifont typeface (refer to Chapter 3, "Internal Typefaces/Fonts and Symbol Sets" for additional information). The Line Printer bitmap font is not present on the HP LaserJet 4L printer. ENWW Printer-Specific Differences 2-11