Appendix b: technical information – AGFA DuoScan f40 User Manual
Page 32
Appendix B: Technical Information
32
Appendix B: Technical Information
This appendix provides some technical information about your DuoScan f40. Technical
specifications are subject to change without notice.
Scanner type:
Flatbed legal or A4 size color CCD scanner
CCD:
10 000 elements, color type
Optical resolution:
2400 ppi vertical x 1200 ppi horizontal
Output resolution:
20 - 2,400 ppi
A/D Conversion:
42 bit (14 bit per color)
Output pixel depth:
1 bit output for line-art (black and white)
8 or 16 bit output for gray
24 or 48 bit output for color
Density range:
Reflection: 0 to 2.0 D
Transmission: 0 to 3.0 D
Scanning speed:
Speed mode:
Reflective: line-art/grayscale/color: 4.8 ms/line
Transparent: line-art/grayscale/color:6.5 ms/line
Quality mode:
Reflective: line-art/grayscale/color:6.5 ms/line
Transparent: line-art/grayscale/color:8 ms/line
Preview speed A4 color
10 s
Original sizes:
A4 or Legal
Maximum scan area:
Maximum reflection:
216 x 355 mm (8.5 x 14 inch)
Maximum transmission:
203 x 254 mm (8 x 10 inch)
Memory:
4 MB RAM
Reflection scanner lamp:
Cold cathode
5,000 hr lifetime
Transparency lamp:
Cold cathode
5,000 hr lifetime
Warm up time:
approximately 30 seconds
180 seconds to reach final image quality
Power supply:
100 V to 240 V, 47 - 63 Hz