Section 18: IPDS Overview AXIS 5570e/AXIS 5670e User’s Manual274Loaded FontSmoothingA downloaded 240 dpi font may appear jagged when printed on a300 dpi printer. The AXIS 5570e/AXIS 5670e uses a font smoothingfeature to enhance the appearance of these fonts. The fontsmoothing may be disabled if you want to speed up the font loadingor if your printer has insufficient PostScript virtual memory.Loaded font smoothing is Enabled by default.Note:PostScript ErrorHandlerUse this parameter to download a PostScript Error Handler to theprinter at power on. Once downloaded, the Error Handler will print anerror message if a PostScript error occurs.The Error Handler is Disabled by default.Optimize Overlays Enabling this parameter will activate an overlay optimization featureresulting in faster throughput when using host downloaded overlays.Enabling this feature will require more free Postscript Virtual Memoryin the printer.VirtualMemory KbThis value defines how much memory the AXIS 5570e/AXIS 5670ecan use in the PostScript printer for storing resources.The default value is 2000 kbytes.PostScriptbin 1-5Map each PostScript bin (1-5) to a bin number or choose Default.Enter the desired values in the Horizontal scale factor, Vertical scalefactor, Horizontal offset and Vertical offset fields.PostScriptoutput bin settingsThese parameters are for mapping the IPDS bin numbers to the binnumbers of the connected postscript printer.Font smoothing is optimized for printers with 300 dpi resolution. If your printerhas a resolution of 600 dpi or higher, the smoothing effect will be less significant.In these cases we recommend that you disable the font smoothing to avoidreduction in the performance.
