ScanSoft TEXTBRIDGE PROFESSIONAL EDITION 8.5 User Manual page 19

Documents TextBridge Pro can recognize
1–6
TextBridge Pro includes a number of advances developed by
ScanSoft and by the famed Xerox Palo Alto Research Center
(PARC) where modern computer interfaces were born.
Consequently, the program provides the most accurate OCR and
format retention results on the widest range of documents:
documents printed on typewriters, phototypesetters, and impact,
ink-jet, dot-matrix, and laser printers
photocopied, degraded, or dirty documents
documents with single- or multiple-column layouts
documents containing halftone photos and color artwork
on-line single- or multiple-page images from fax modems and
other sources
hardcopy faxes
documents with point sizes ranging from 5-point to 72-point type
in practically any typeface
To obtain the highest recognition accuracy for documents with
type smaller than 8-points, it is recommended that you provide
TextBridge Pro with page images scanned at 400 dots per inch
resolution.
documents composed in English, French, Italian, German, or
Spanish
TextBridge Pro versions shipped in international markets can
recognize an even greater number of languages.
TextBridge Professional Edition User's Guide