AllHPLaserJetsuseHewlett-PacdcardsPrinterCommandLanguage(PCL). Wbringsall tkeseprintersuuder a common and consiient control Stru-e whichti ensure compatibtity tiomonepriuterto snother. PCL Levels mere are 5 PCL levels that exi~ at the time of assembling this book. Each higher level supercedesthe previous leveL Iffor instance aLJI were sent kigherlevel PCL commands, such astkoseused with aLJ4, tiese wotidbe ingnoredbytke LJI. Seetablebelow forPCL strutie: I HP wet HP@etJet Simple print& Space Plus a vari~ of fore, paper sizes &Margin controL HP2932/34 dot matrix HP 256x impact printers Plus proportional spacing, bolt italics &merged text and ~apkics.
HP DeWet fkmily HP2235ARuggedwriter hserJetI Plus additional pornt sizes & ~efice~ down- Ioadable sofi-fonts, electronic forma & ~ading. HP LaserJetI+ /ID HPLaserJetII HP LaserJet 2000 Plus scalable typetices, enhanced page formatting, ~-GL/2 forfkstvector grapkics printing. HPLaserJetIIIfami~ HP DeskJet 1200C \ Plus support for 600dpi ptiters, enhanced vector graphics improved data compression. LaserJet 4family I I 1-5