Printer Input
    • 30 Jan 2026
    • 3 Minutes to read
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    Printer Input

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    Article summary

    Applies to: Lasernet 11

    Used for receiving print from the Microsoft Windows spooler system.

    The Setup tab for a Printer Input module.

    The logical name of the Print Input module is displayed on the printer port list for a Windows printer:

    The Windows Add Printer window.

    Changing the Printer Name will not immediately update the port list in Windows. The list will be updated next time the configuration is transferred to the Lasernet Service. Lasernet Printer Ports that are not in use will automatically be deleted from the printer port list.

    Printer Setup

    In the Printer Setup tab, you can select a Windows printer name from the drop-down list. Select the same Windows printer as you have connected the Lasernet Printer Port to.

    The Setup tab for a Printer Input module.

    Selecting a Printer Name is only essential if you have defined a Master input printer in the environment settings and want to automatically create or synchronize input printers in Windows, at Lasernet service startup.

    Printer settings for a Lasernet environment.

    To learn more about the master input printer, see Environments in Lasernet Developer.

    The Printer Name in the Printer Input module is only queried when using the master printer functionality. We recommend selecting the same Windows printer as you have connected the Lasernet Printer Port to.

    The Timeout will close the connection between the Windows printer port and Lasernet Print Input module if a closing print job message has not been received from Windows in the defined number of seconds. This will prevent the print queue from hanging in case of a printing error.

    EMF Settings

    The EMF Settings are only used if a Windows printer has been installed with a Lasernet EMF driver and the job was not processed by the Lasernet Print Processor.

    Do not retrieve page sizes prevents the Printer Input module from creating a list of system-defined JobInfos named NumInputPages, InputPageWidth and InputPageHeight.

    Look for Lasernet EMF driver signature will look for a signature in Lasernet EMF Driver instead and retrieve a list of additional JobInfos if available in the print job.

    In earlier versions of Lasernet, not detecting the pages sizes or looking for a driver signature in a print job, could improve speed, but its effects are negligible in Lasernet 11.

    Maximum EMF pages in a job can be used to split up a spool job into chunks. The default setting is 0 (zero) and means that the incoming spool job will be processed as one large job. If the size of EMF spool job is larger than the available memory in the server, use this setting to break the job up into smaller, more manageable chunks.

    JobInfos

    DefaultPrinter

    The default printer entered in the configuration.

    Default

    The default destination entered in the configuration.

    WinPrinterName

    The name of the printer that the job was printed on.

    DocName

    The name of the print job as set by the Windows Print Spooler. If empty, the default value set by Printer Input module is Unnamed – Lasernet document.

    DataFormat

    The format of the data that is generated by the printer. If the DataFormat is empty, the Printer Input module will set it to EMF by default.

    DataPrinterName

    The name of the Windows print queue.

    MachineName

    The name of the machine on which the job was printed.

    UserName

    The name of the user who printed the job.

    NotifyName

    The name of the user who should be notified of print progress.

    Priority

    The priority of the print job.

    DataTotalPages

    The total number of pages in the print job.

    PrintProcessor

    The name of the print processor that handled the job.

    DriverName

    The name of the driver that handled the print job.

    NumInputPages

    Total number of physical pages in the EMF spool job as received by the Lasernet EMF driver.

    InputDefaultSource

    The value of the selected default source for the incoming document. If available, the value is presented as a number.

    InputDuplexMode

    The value of the selected duplex mode for the incoming document. Known values are Simplex, Horizontal and Vertical.

    InputPageWidth

    Page width for each physical page in the EMF spool jobs as received by the Lasernet EMF driver. Information will be written in to an array if the job has multiple pages.

    InputPageHeight

    Page height for each physical page in the EMF spool jobs as received by the Lasernet EMF driver. Information will be written in to an array if the job has multiple pages.


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