15 Appendix
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Appendix
15
îš„ S/MIME Communication
The E-mail and Internet Fax services support S/MIME.
îš„ Searchable PDF
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We recommend that you set [300 dpi] for [Resolution] when you use the optical character
recognition (OCR) feature.
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For Store to Folder, you cannot select [Searchable] for [Searchable Text].
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When you use CentreWare Internet Services to retrieve a file from a folder, you can set
[Searchable Text] if all scanned images of the file in the folder are set as follows:
- Image Size: 15 x 15 mm to 309 x 432 mm
- Color Scanning: Auto Detect, Color, Grayscale, Black & White (Black & White only for
some models)
- Original Type: Photo & Text, Text (for faxes, all types)
-Color Space: sRGB
- Resolution: 200dpi, 300dpi (for faxes, all resolutions)
- Reduce/Enlarge: 100% (for faxes, all ratios)
îš„ Compression Format of Scanned Images
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You cannot retrieve grayscale or color images in uncompressed (Raw) format.
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JBIG2 compression of PDF is supported.
îš„ Preview of Scan File
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The output is not rotated even when the previewed image is rotated on the screen in the
following cases:
- The document is output in TIFF or JPEG
- The document is scanned to a folder
- The document is scanned using a job flow sheet
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If a preview image is not what you expected, cancel the job, configure the settings, and
then scan the document again.
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If you cancel the scanning of a document by pressing the <Stop> button on the control
panel or the [Delete] button in the touch screen, selecting [Preview] may not display all
the scanned files.
îš„ Scanning Documents with a Small Number of Colors (the Specific Color Feature)
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This feature is installed as standard. However, it takes longer to compress the document
than the compression with the optional Advanced Scanner Kit. We recommend Advanced
Scanner Kit for customers who want to improve the productivity and speed.
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This feature may not achieve the same result as the data compressed by the optional
Advanced Scanner Kit.
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Specific Color (for PDF or DocuWorks) and MRC High Compression (for PDF or
DocuWorks) cannot be used simultaneously.
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You cannot use this feature when retrieving data via Network Scanner Utility 3.
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Select [Color] for [Color Scanning].
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This feature is available when [Color Scanning] is set to [Color], when [Resolution] is set
to [200 dpi] or [300 dpi], and when [File Format] is set to [PDF] or [DocuWorks].
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You cannot change the number of colors. (The maximum is 16 colors.)