Setting image quality, Exposure level, Background exposure adjust – TA Triumph-Adler DCC 2520 User Manual
Page 148: Scanner settings 4-6

Scanner Settings
4-6
Setting Image Quality
The following settings are available from the scanner function screen’s [Quality] tab.
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Background Exposure Adjust...4-6
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Exposure Level
Adjust the scanned image density.
NOTE: [Auto] is available only when selecting [Black&white] under B&W Setting and color mode is
set to either Black&White or Auto Color. Additionally, when performing a full color scan with Auto
Color, even if [Auto] is selected, scan density is corrected according to the default [Manual] value.
Background Exposure Adjust
Lightens the background of color originals with dark backgrounds.
NOTE: Background exposure adjust is not available when B&W setting is set to [Black&white].
Additionally, background exposure adjust does not function when scanning in [Black&white] under
Auto Color mode.
Place the original and select destination.
Send
Cancel
Scan to PC-Sending
Destination
Original
11×8½"
Address
8½×11"
Scanning
Density 4
Sharp
Basic
Quality
Edit
Off
Background
exp. adj.
File Type
Text + Photo
Orig.Image
08/08/’05 14:00
Book
Density
Quality
-ness
Ready to scan.
( )
Full-Color
Cont. TX to
Register Prgrm
Off
Save at
User PC
Delete
B&W
setting
Item
Description
Manual (1 - 7)
Manually adjust the scanned image density.
Density can be adjusted in either 7 or 13 steps.
Auto
The appropriate density is set by detecting the density of the original.
Item
Description
On (1 - 5)
Adjust the background with presets (1 - 5).
Off
Do not adjust the background exposure.