HP ScanJet Pro 3500 User Guide - Page 56

If scanning a large number of s at one time

Page 56 highlights

- 200 dpi is sufficient for storing documents as images. - For most fonts, 300 dpi is sufficient for using optical character recognition (OCR) to create editable text. - For Asian fonts and small fonts, 400 dpi is the recommended resolution. Scanning at a higher resolution than necessary creates a larger file with no additional benefit. ● Color scans create larger files than do black and white scans. ● If scanning a large number of pages at one time, consider scanning fewer pages at a time to create more, smaller files. 48 Chapter 4 Solve problems ENWW

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200 dpi is sufficient for storing documents as images.
For most fonts, 300 dpi is sufficient for using optical character recognition (OCR) to create editable
text.
For Asian fonts and small fonts, 400 dpi is the recommended resolution.
Scanning at a higher resolution than necessary creates a larger file with no additional benefit.
Color scans create larger files than do black and white scans.
If scanning a large number of pages at one time, consider scanning fewer pages at a time to create more,
smaller files.
48
Chapter 4
Solve problems
ENWW