Avision DF-0902H, Руководство пользователя

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User’s Manual
Front/Rear Auto Color Detection:
Click to automatically detect and scan the front or the rear
page of your color document in color image mode. If your
document is in colors, the scanner will automatically scan the
document into a color image. If your document is non-color,
you can choose the output to be either B&W or Gray from the
Non-Color Selection option. This option is useful when you
have a mixture of color and non-color document.
Note: If you choose Front Rear Auto Color Detection, you can
not specify the image mode of your rear page and vice versas.
Sensitivity of Auto Color Detection
If your documents contain primarily B&W text and small
amount of light or pale colors and you do not wish them to be
recognized as color image to save the file size, you can reduce
the sensitivity value by moving the bar to the left to let these
images to be detected as B&W. The value ranges from 1 to 30.
The default is 20.
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