Adjusting The Background Removal; Changing Scan Resolution - Oki MB451wMFP User Manual

Press the to select [Image Settings]
2
and then press
OK
Press the to select [Document Type]
3
and then press
OK
Press the to select a document type
4
and then press
OK
Settable Types:
Text Text&Photo*
*indicates the factory default.
Memo
 [Text]: Set when copying a text document.
 [Text&Photo]: Set when copying a document having
texts and photos.
Images are reproduced with a balance between texts
and photos.
 [Photo]: Set when copying photos and graphic
documents.
This reproduces grayscale for images in which it is
important.
 [Photo (Glossy)]: Set when copying photo
documents printed on a glossy sliver halide
photography or glossy inkjet paper.
Images are reproduced by focusing on the gray level
in consideration of the glossy.
If Photo or Photo (Glossy) is selected, Scan Resolution
is fixed to Normal.
Press the until the start screen is
5
displayed.
Note
 When selecting [Text], the gray level may be reduced on
some document.
 When selecting [Photo], [Photo (Glossy)], fine texts or
lines may be blurred on some documents.
 When selecting [Photo(Glossy)], images may be bright.
Adjusting the Background
Removal
You can turn off the background erasing for
documents or adjust the background density
from 6 levels.
Press the to enter the [Change
1
Settings] menu.
Press the to select [Image Settings]
2
and then press
OK
Check that [Background Removal] is
3
selected and then press
.
.
.
Photo Photo (Glossy)
.
.
OK
Press the
4
value and then press
Settable Values:
OFF 1
Memo
 [3] is the standard value. To lighten the background
(base) for the document, select [4], [5] or [6].
Conversely, to darken, select [2], [1] or [OFF] (not
removal).
Press the
5
displayed.
Note
 When lightening the setting of the background removal
fine lines, texts or light color may not be reproduced on
some documents.

Changing Scan Resolution

You can change the scan resolution of a
document.
Press the
1
Settings] menu.
Press the
2
and then press
Check that [Resolution] is selected and
3
then press
Press the
4
value and then press
Settable Resolution:
High Speed* Normal
Memo
 [High Speed] provides quick copy. By selecting
[Normal] or [High Quality], the reproduction and
gray level of fine lines or texts can be improved.
Note
 If you select the scan size of less than or equal to
177.8mm (7 inches) wide, and make copies from ADF,
Scan Resolution is changed to High Quality automatically.
Press the
5
displayed.
- 83 -
Configuring Copy Settings
or to select the desired
.
OK
2 3* 4 5 6
*indicates the factory default.
until the start screen is
to enter the [Change
to select [Image Settings]
.
OK
.
OK
or to select the desired
.
OK
High Quality
*indicates the factory default.
until the start screen is
2