General SetupXerox WorkCentre 5735/5740/5745/5755/5765/5775/5790System Administrator Guide27• IPv4 Address and enter the IP Address and Port and the Backup IP Address and Portdetails in the required fields. The default port number is 123.• Host Name and enter the Host Name and Port and the Alternate Host Name and Portdetails in the required fields. The default port number is 123.Note: Any changes to these settings will require the device to reboot.6. Click on the [Apply] button, the system will reboot.Image SettingsThe Image Settings screen allows you to set preferences for the various file formats that the device iscapable of creating when features such as E-mail and Internet Fax are used at the device.To Configure Image SettingsNote: To configure this feature or these settings access the Properties tab as a SystemAdministrator. For details, refer to Access Internet Services as System Administrator on page 16.1. From the Properties tab, click on the [General Setup] link.2. Select [Image Settings] in the directory tree, the Image Setting screen will display.3. In the PDF & PDF/A Settings area:a. For Optimization for Fast Web Viewing, check the [Enabled] checkbox.If enabled, this option will create linearized PDF files. Linearized PDF files allow the first pageof the PDF file to be displayed in a user's web browser, before the entire file is downloadedfrom the web server. This fast first page display helps to alleviate Internet user frustration inwaiting for an entire file to download before displaying the file's contents.This option will produce relatively small files with a very short encoding delay per page,however the image detail may appear more grainy when printed.Note: Regarding Searchable PDF and PDF/A: If this option is available, by enabling the selectionyou will provide Workflow Scanning, E-mail, and Internet Fax users with the ability to choose[Searchable] as an option for their PDF and PDF/A file formats. The Searchable Format provides asecond layer of data with the text of the scanned document. The second layer is converted to anoptical character readable format, enabling the text of the document to be searched on, copied,and pasted, as desired.b. JBIG2 is a standard algorithm for lossless compression of bi-level images (two color images),specializing in the preservation of thin lines. JBIG2 compression is usually used for text andhalftone documents, and is claimed to be able to compress scanned documents up to 10times smaller than with TIFF G4. A further claim is that it allows scanned manuals, books,check images, and other document types to be viewed and manipulated efficiently over theInternet. This method yields a very small black and white file size with fast viewingperformance. This compression format requires Acrobat 5, with PDF version 1.4 or greater.There are two encoding methods for JBIG2, check both of the following checkboxes foroptimal compression:• Enable Arithmetic Encoding• Enable Huffman EncodingNote: Select one option for good compression and improved speed, if neither is selected, there willbe no compression or optimal speed.
