Dell 2155cn/cdn Color Laser Printer - Manual (Page 457)

Understanding the Tool Box Menus 455
Lighter/Darker Lighter 3 Makes the scanned image lighter than the
original. Works well with dark print.
Lighter 2
Lighter 1
Normal * Works well with standard typed or printed
documents.
Darker 1 Makes the scanned image darker than the
original. Works well with light print or faint
pencil markings.
Darker 2
Darker 3
Sharpness Sharper Makes the scanned image sharper than the
original.
Normal * Does not make the scanned image sharper or
softer than the original.
Softer Makes the scanned image softer than the
original.
Contrast High Adjusts the amount of colors to make the
contrast of colors darker than the original.
Medium * Does not adjust the amount of colors to make
the contrast of colors darker or lighter than the
original.
Low Adjusts the amount of colors to make the
contrast of colors lighter than the original.
Auto Exposure On * Suppresses the background of the original to
enhance text on the copy.
Off Does not suppress the background.
Auto Expo. Level Normal * Sets the background suppression level to
Normal.
Higher(1) Sets the background suppression level to
Higher(1).
Higher(2) Sets the background suppression level to
Higher(2).
Margin Top/Bottom 0–50 mm
(0.0–2.0 inch)
Sets the value of the top and bottom margins.
2 mm * (0.1
inch)