Scanner

Scanning method:

Scanning image processing:

Scanning resolution:

Automatic document feeder capacity:*

Document sizes (W × L):

Effective scanning width:

Compatibility:

Scanning speed:**

*Based on 75 g/m2 paper

Solid-state electronic scanning by contact colour image sensor

NUltra-High-Quality Image Processing System (UHQTM)

NHalftones: 256 levels of grey

NColour: 16.7 million colours

NStandard 300 dpi

NEnhanced 30-600 dpi (Set from within a TWAIN application)

N20 A4- or letter-size sheets

N10 legal-size sheets

Maximum: 216 × 1000 mm

Minimum: 80 × 45 mm

214mm

TWAIN

NB&W Text (30-150 dpi): 9 sec/page, 5 ms/line

NB&W Text (151-300 dpi): 18 sec/page, 5 ms/line

NB&W Text (301-600 dpi): 5 sec/page, 5 ms/line

NGreyscale (30-150 dpi): 13 sec/page, 7 ms/line

NGreyscale (151-300 dpi): 25 sec/page, 7 ms/line

NGreyscale (301-600 dpi): 78 sec/page, 11 ms/line

NColour (30-150 dpi):

39 sec/page, 21 ms/line

NColour (151-300 dpi): 75 sec/page, 21 ms/line

NColour (301-600 dpi): 234 sec/page, 33 ms/line

**Scanning size: A4. Does not include forward time or data transfer time.

A-10Speci®cations

Appendix A

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Image 254
Canon MultiPASSTM C50 manual Scanner, 10Specications Appendix a