Operation Manual

15
SCAN OPERATIONS
Scan Size
Choices: “Auto”, “A4”, “A5”, “B5”, “Letter”, “Name
Card”, “Long Sheet”.
NOTE: “Name Card” and “Long Sheet” are available
only when scanning from the ADF.
NOTE: Options of the Scan Size may vary based on the
Resolution is set.

Choose “Auto” to let the scanner automatically
detect the size of your original.

Choose “Name Card” when scanning business
cards in a batch up to 20 cards.

Choose “Long Sheet” when scanning long paper
up to 635mm in length.
File Type
Choices: JPEG(*.jpg), BMP (*.bmp), TIFF(*.tif), Multi-
TIFF(*.tif).
NOTE: Image can be saved as JPG at 600 dpi/Color
and 1200 dpi/Color only when scanning from the ADF.
NOTE: Choose Multi-TIFF when scanning multi-page
originals into a single TIFF by using the ADF only. Do
not attempt to create a multi-page TIFF file that exceed
2GB, otherwise no multi-page TIFF will be created.
Advanced Setting for ADF
Deskew
Image skew generally occurs when the original is
placed incorrectly in the ADF tray.
Tick the checkbox to automatically straighten skewed
pages as much as possible to maintain it’s original
size.
NOTE: Deskew is only enabled when the Scan Size set
to “Auto”.
Blank Page
Removal
Tick the checkbox to automatically remove the blank
page(s) from the scanned document(s). For example,
when scanning a stack of documents containing both
double-sided and single-sided documents.
This function works best with white or light-colored
pages.
Depending on the originals, some pages that are
not blank may be detected as blank due to a small amount
of text.
Advanced Setting for Flatbed
Image
Control
Use the Brightness and Contrast sliders to adjust the
pre-scanned image with a value between -127 to 127.
Press the Reset button to reset the values to 0.
NOTE: Brightness and Contrast does not support the
Scan Mode set to “B&W”.
For details on functions of the iDocscan D20 program, press the
Information tab on the iDocScan D20 main window.