Document size, Lighter/darker, Sharpness – Dell 2135cn Color Laser Printer User Manual
Page 43: Contrast, Auto exposure

Document Size
Purpose:
To specify the default paper size.
Values:
Lighter/Darker
Purpose:
To adjust the density to make the scanned image lighter or darker than the original.
Values:
Sharpness
Purpose:
To adjust the sharpness to make the scanned image sharper or softer than the original.
Values:
Contrast
Purpose:
To adjust the amount of colors to make the contrast of colors darker or lighter than the original.
Values:
Auto Exposure
200*
300
400
600
Auto*
A4
Letter
B5
A5
*
1
Denotes country-specific factory default values.
Normal* Works well with standard typed or printed documents.
Darker1
Works well with light print or faint pencil markings.
Darker2
Darker3
Lighter3
Works well with dark print.
Lighter2
Lighter1
Normal* Does not make the scanned image sharper or softer than the original.
Sharper Makes the scanned image sharper than the original.
Softer
Makes the scanned image softer than the original.
Medium* Does not adjust the amount of colors to make the contrast of colors darker or lighter than the original.
High
Adjusts the amount of colors to make the contrast of colors darker than the original.
Low
Adjusts the amount of colors to make the contrast of colors lighter than the original.