Scan Settings

All the settings about the scan are listed with short descriptions. Default settings are marked with a dagger (

USB Memory Settings

Specify settings used for saving scanned documents to a USB memory device. The selected settings are used as the default settings when scanning documents. Changing Default Scan Settings

Change Default Settings

Scan Size

Color Mode

Color

Black & White

File Format

PDF

PDF (Compact)

JPEG

TIFF

Density

Nine Levels

Original Orientation

Portrait

Landscape

Original Type

Text

Text/Photo

Photo

Sharpness

Seven Levels

Data Size

Small: Memory Priority

Standard

Large: Image Quality Priority

Initialize Default Settings

Select to restore the settings for scanning to USB memory that you specified in <Change Default Settings> to the factory defaults.

<Yes>

Output File Image Settings

Specify settings for the gamma value and file compression ratio for converting scanned documents into files.

YCbCr TX Gamma Value

Select the gamma value used when converting scanned color documents into the specified file format. You can specify the same gamma value as that of the monitor which is to be used for viewing the converted files. The files are displayed with brightness that is true to the original documents. Setting Gamma Values

Gamma 1.0
Gamma 1.4
Gamma 1.8

Gamma 2.2

PDF (Compact) Image Quality Level

Adjust the balance between data size and image quality to suit the type of document you are scanning when converting scanned documents into <PDF (Compact)> files (Selecting a File Format). <Data Size Priority> makes the compression ratio higher than normal to create smaller files with lower image quality. On the other hand, <Image Quality Priority> makes the compression ratio lower than normal to create larger files with higher image quality. Selecting a File Format

Level in Text/Photo Mode or Photo Mode

Data Size Priority
Normal

Image Quality Priority

Level in Text Mode

Data Size Priority
Normal

Image Quality Priority