Twain Driver Settings - Brother ADS-1000W User Manual

Scan Using Your Computer

TWAIN Driver Settings

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(The Brother TWAIN screen supports languages specified in Presto! PageManager.)
1 Resolution
You can select a scanning resolution from the Resolution drop-down list. Higher resolutions take more
memory and transfer time, but produce a finer scanned image.
Resolution
100 x 100 dpi
150 x 150 dpi
200 x 200 dpi
300 x 300 dpi
400 x 400 dpi
600 x 600 dpi
1200 x 1200 dpi
2 Scan Type
Select one of the following type:
Black & White
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Use for text or line art images.
 Gray (Error Diffusion)
Use for photographic images or graphics. (Error Diffusion is a method for creating simulated gray
images without using true gray dots. Black dots are put in a specific pattern to give a gray appearance.)
Black & White/Gray (Error
Diffusion)
Yes
Yes
Yes
Yes
Yes
Yes
Yes
256 Color
Yes
Yes
Yes
Yes
Yes
Yes
No
True Gray/24bit Color
Yes
Yes
Yes
Yes
Yes
Yes
Yes
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