Fujitsu ScanSnap S510 Operator's Manual page 111

About the size of image data
HINT
The following table shows a rough guideline for calculating the size of
images generated when a sheet of a color document is scanned in the
Simplex mode.
Color mode: Color
Scan mode
Normal quality
Better quality
Best quality
Excellent quality
Color mode: Color high compression
Scan mode
Normal quality
Better quality
Best quality
Color mode: B&W
Scan mode
Normal quality
Better quality
Best quality
Excellent quality
* "Color high compression" is more effective in "Best quality" mode.
* To further decrease file sizes, change settings as follows:
- When scanning documents such as photographs or drawings, change
compression rates (1 to 5).
- When scanning documents containing mostly characters in "Excellent"
mode, select "Color high compression" in Color mode drop-down list.
File type: PDF
Paper size: A4 (Brochure)
Compression rate
1 2
743 312
1169 548
2503 1018
10210 4084
Compression rate
1 2
524 329
787 459
1107 572
Compression rate
ScanSnap S510 Operator's Guide
4.2 Changing Scanning Settings
3 4 5
256 178 100
395 300 186
790 575 352
2884 1981 1793
3 4 5
270 180 159
393 137 97
238 176 147
158
247
533
2076
(unit: Kbytes)
4
91