
Appendix
82
6
How Data Size Changes Depending on
Scan Area and Resolution
Scan area and resolution determine the data size of a scanned data. The follow-
ing general rules apply:
• High resolution (dpi) makes data size larger and scan area smaller.
• Large scan area makes data size larger and resolution (dpi) lower.
Note
❒ In the following tables, each of the values displays the memory size to store
as image data. Actual file sizes may vary depending on the file type setting
(single page, PDF or multi-page TIFF).
❒ A blank cell means that the combination of the relevant settings is not avail-
able.
❒ Even when a data size is shown in a cell, it may happen that you cannot per-
form a scanning operation with the relevant settings due to the limitation of
the TWAIN-compliant application you use for scanning. For information
about the maximum data size that the application can handle, see the manual
that comes with the application.
When [Binary(Text)], [Binary(Photo)], [Binary(Auto Image)], or
[Binary(Text/Photo)] is Selected
Values: Data size in KB
Scan Area 100dpi 200dpi 300dpi 400dpi 500dpi 600dpi 700dpi 800dpi
A3 2359432,1213,772----
B4 1767051,5912,826----
A4 117 470 1,061 1,886 2,946 4,247 - -
B5 87 353 794 1,414 2,208 3,183 - -
A5 58 234 528 939 1,469 2,116 2,876 3,759
B6 43 174 394 702 1,098 1,582 2,155 2,815
A6 29 117 264 468 734 1,058 1,437 1,880
11” × 17” 2279132,0513,652----
8
1
”/
2
× 14”
144 579 1,304 2,324 3,629 - - -
8
1
/
2
” × 13”
134 538 1,211 2,158 3,370 - - -
8
1
/
2
” × 11”
113 455 1,024 1,826 2,852 - - -
5
1
/
2
” × 8
1
/
2
”
56 227 512 913 1,423 2,051 2,794 3,652
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