Справочник Пользователя для Juniper Networks fi-6000NS
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When "High Compression for Color PDF" is selected, characters and
backgrounds on the document are compressed separately. In order to do this,
the file size of the document that mostly consists of text characters becomes
smaller while keeping the quality of the characters as they are. However, this
mode is not appropriate for scanning photographs or pictures since these
graphical materials are recognized as background and compressed as such,
causing degradation in the scanned image. If this setting is specified, the
contrast of the image may become higher.
backgrounds on the document are compressed separately. In order to do this,
the file size of the document that mostly consists of text characters becomes
smaller while keeping the quality of the characters as they are. However, this
mode is not appropriate for scanning photographs or pictures since these
graphical materials are recognized as background and compressed as such,
causing degradation in the scanned image. If this setting is specified, the
contrast of the image may become higher.
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When one color page is scanned, the file size criteria are shown as follows.
These numbers are for reference, other documents may vary in size.
These numbers are for reference, other documents may vary in size.
Actual paper size: A4 size (general catalog)
File format: PDF
Scanner paper size setting: A4
File format: PDF
Scanner paper size setting: A4
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File size (KB) for color files
•
File size (KB) for black & white files
Resolution
Low
Medium
Low
Medium
Medium
High
High
High
Compression
for Color PDF
150dpi
439
243
206
159
95
108
200dpi
721
386
324
248
149
145
300dpi
1656
795
662
491
278
111
600dpi
5472
2592
2176
1670
896
—
Resolution
Cannot be set for...
150dpi
44
200dpi
70
300dpi
141
600dpi
472