Oki CX3641 MFP, Техническое руководство пользователя

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CX3641 Advanced Technical User Guide
51
Image Quality
There are three Image Quality Settings as shown in Figure 3-5. Touch
OK to save your settings and return to the Advanced Settings screen.
FIGURE 3-5.
S
CAN
T
O
E-
MAIL
: A
TTACHMENTS
T
AB
: I
MAGE
Q
UALITY
•
Lighter/Darker : Adjust the lightness or darkness of your copy
(for more information, see “Lighter / Darker” on page 112):
- For a lighter copy, touch
#
to reduce the number to the desired
setting.
- For a darker copy, touch
$
to increase the number to the desired
setting.
- To return to the default setting, touch
Auto
•
Contrast : A scanned image may be too bright or too dark and lack
contrast . Use the Contrast control to bring out detail (for more
information, see “Contrast” on page 113).
- For more detail and contrast between darks and lights (i.e., to
increase the contrast between adjacent gray levels), set a higher
number using the
$
button.
- For less detail and contrast between darks and lights (i.e., less
definition between adjacent gray levels), set a lower number using
the
#
button.
To let the unit set the contrast level, use Auto
•
Background Removal : Block out a colored background on your
original so the background color is not printed on the copy. Note
that you may want to experiment with the settings to see what
works best.
- To get a clear background, set a higher number using the
$
button.
- To keep the background, turn this
OFF or set a lower number
using the
#
button.