Lexmark MX721 User Manual page 104

Understanding the printer menus
Advanced Imaging
Menu item
Color Dropout
Color Dropout (None*)
Default Red Threshold (128*)
Default Green Threshold (128*)
Default Blue Threshold (128*)
Contrast
Best for content*
0–5
Background Removal
Background Detection (Content‑based*)
Level (0*)
Auto Center
Off*
On
Mirror Image
Off*
On
Negative Image
Off*
On
Shadow Detail
‑4 to 4 (0*)
Scan Edge to Edge
Off*
On
Sharpness
1–5 (3*)
Note: An asterisk (*) next to a value indicates the factory default setting.
Admin Controls
Menu item
Transparency Separators
Off
On*
Note: An asterisk (*) next to a value indicates the factory default setting.
Description
Specify which color to drop during scanning, and adjust the dropout
setting for that color.
Specify the contrast for the scanned image.
Remove the background color or image noise from the original
document.
Notes:
•
Content-based removes the background color from the original
document .
•
Fixed removes image noise from a photo.
Align the content at the center of the page.
Create a mirror image of the original document.
Create a negative image of the original document.
Adjust the shadow detail in the original document.
Scan the original document from edge to edge.
Adjust the sharpness of the scanned image.
Description
Insert a blank sheet between transparencies.
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