True Optical Resolutions - imacon Flextight Progression Anwenderhandbuch

True Optical Resolutions

The chart below shows the true optical resolutions (in dpi) available
with each of the original holders. When you scan at one of the resolu-
tion settings listed, one pixel in the scannerÕs image sensor maps
directly to one pixel in the Þnal image. If you use a resolution setting
other than those listed in Table 1, then interpolation (resizing) must be
applied.
Original
Width
24 mm
36 mm
60 mm
4" (107 mm) 1800
120 mm
Table 1: True optical resolutions when using the drum
Original
Width
60 mm
(trans. only)
4" (110 mm)
220 mm (A4)
314 mm (A3)
Table 2: True optical resolutions when using the ßatbed
To avoid activating the resizer then select a zoom setting that gives one
of the results listed in Table 1 or Table 2. When resizing is used, the
scans take longer and image quality is reduced slightly. The impact this
has on the image quality will vary according to the amount of interpo-
lation required and the contents of your original.
Imacon Flextight Progression UserÕs Guide
Hardware ReferenceÑFlextight Progression
Max 1/2
5760 2880 1920
3200 1600 1067
3200 1600 1067
900 600
1440 720 480
Max 1/2
3251 1626
1858 929
928 464
650 325
True Optical Resolutions
Resolution (DPI)
1/3 1/4
1440 960
800 533
800 533
450 300
360 240
Resolution (DPI)
1/3 1/4
1084 813 542
619 465 310
309 232 155
217 163 108
1/6 1/12
480
267
267
150
120
1/6 1/12
271
155
77
54
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