Canon MultiPASS C50 Hardware Manual ENGLISH
A-10 Appendix ASpecifications
Scanner
Scanning method: Solid-state electronic scanning by contact colour
image sensor
Scanning image processing: Ⴇ Ultra-High-Quality Image Processing System
(UHQ
TM
)
Ⴇ Halftones: 256 levels of grey
Ⴇ Colour: 16.7 million colours
Scanning resolution: Ⴇ Standard 300 dpi
Ⴇ Enhanced 30-600 dpi (Set from within a
TWAIN application)
Automatic document feeder
capacity:*
Ⴇ 20 A4- or letter-size sheets
Ⴇ 10 legal-size sheets
Document sizes (W × L): Maximum: 216 × 1000 mm
Minimum: 80 × 45 mm
Effective scanning width: 214 mm
Compatibility: TWAIN
Scanning speed:** Ⴇ B&W Text (30-150 dpi):
9 sec/page, 5 ms/line
Ⴇ B&W Text (151-300 dpi):
18 sec/page, 5 ms/line
Ⴇ B&W Text (301-600 dpi):
5 sec/page, 5 ms/line
Ⴇ Greyscale (30-150 dpi):
13 sec/page, 7 ms/line
Ⴇ Greyscale (151-300 dpi):
25 sec/page, 7 ms/line
Ⴇ Greyscale (301-600 dpi):
78 sec/page, 11 ms/line
Ⴇ Colour (30-150 dpi):
39 sec/page, 21 ms/line
Ⴇ Colour (151-300 dpi):
75 sec/page, 21 ms/line
Ⴇ Colour (301-600 dpi):
234 sec/page, 33 ms/line
*Based on 75 g/m
2
paper
**Scanning size: A4. Does not include forward time or data transfer time.
