6 – VarioLink 3550cp Series User’s GuideIntroductionYour printer includes these features:• High quality, multi-level technology produces more subtle tonesand smoother gradations of color to lend photographic qualityto your documents;• Up to 30 pages per minute in full color for fast printing of highimpact color presentations and other documents;• Up to 32 pages per minute in black and white for fast andefficient printing of all general purpose documents not requiringcolor;• 600 x 600, 1200 x 600 dpi (dots per inch) and high quality printresolution for high quality image production showing the finestdetail;• Internet Protocol version 6 (IPv6)• Single Pass color Digital LED technology for high speedprocessing of your printed pages;• PostScript 3, PCL 5C, PCL 6 and Epson FX emulations forindustry standard operation and wide compatibility with mostcomputer software;• 10Base-T and 100Base-TX network connection lets you sharethis valuable resource among users on your office network;• Photo Enhance mode to improve printouts of photographicimages (Windows PCL driver only);• various utilities provided on the CD supplied with the printer:see Utilities, on page 93.• 530 letter-size sheet main paper tray capacity.Additionally, the following optional features are also available:• Automatic two-sided (duplex) printing for economical use ofpaper and compact printing of larger documents (standard ondn models);• Additional paper tray for loading a further 530 sheets tominimize operator intervention, or different paper stocks forletterhead stationery, alternative paper sizes or other printmedia;