Canon imageFORMULA DR-C240 Office Document Scanner マニュアル
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Features of the Scanner
The main features of the DR-C240 document scanner are described
below.
● Compact Design
below.
● Compact Design
The scanner has a compact size of 291 mm (11.46")(W) x 175 mm
(6.89")(D) x 182 mm (7.17")(H) when the document feed is
removed.
(6.89")(D) x 182 mm (7.17")(H) when the document feed is
removed.
● Fast Document Feeding
Documents can be scanned at a speed of up to 45 pages per
minute (when scanning one-sided or two-sided documents of A4
size at 200 dpi).
minute (when scanning one-sided or two-sided documents of A4
size at 200 dpi).
● High Image Quality
The 600 dpi optical resolution sensor incorporated in the scanner
enables documents to be scanned with high image quality.
enables documents to be scanned with high image quality.
● USB 2.0 Interface
The scanner supports Hi-Speed USB 2.0.
● Color/Grayscale Support
Documents can be scanned in 24-bit color or 256-level grayscale.
● Supports a Variety of Scanning Modes
The scanner supports the following scanning modes, depending on
the document type:
• Single-sided or double-sided scanning (with Skip Blank Page
the document type:
• Single-sided or double-sided scanning (with Skip Blank Page
function)
• Continuous or single sheet feed
● Card Scan
You can scan business or ID cards.
● Paper Size Detection
The scanner automatically detects the size of a scanned document
and eliminates any unnecessary space around the edges of the
image when storing the image, even when storing a document of
irregular size.
and eliminates any unnecessary space around the edges of the
image when storing the image, even when storing a document of
irregular size.
● Auto Color Detection
The scanner detects whether the scanned document is in color,
grayscale, or black and white, and saves the image accordingly.
grayscale, or black and white, and saves the image accordingly.
● Full Auto Mode
A Full Auto Mode is provided in CaptureOnTouch and the scanner
driver to allow scanning under automatically determined conditions.
Scanning conditions such as the color mode and page size are set
automatically based on the document being scanned.
driver to allow scanning under automatically determined conditions.
Scanning conditions such as the color mode and page size are set
automatically based on the document being scanned.
● Auto Resolution Detection
When enabled in the CaptureOnTouch or scanner driver settings,
this function detects the content of documents and determines the
scanning resolution automatically.
this function detects the content of documents and determines the
scanning resolution automatically.
● Folio Scan
You can scan folded documents. The scanner will scan both sides
and combine the scanned images into a single image.
and combine the scanned images into a single image.
● Deskew
The scanner is equipped with a deskew function that straightens
images before saving them when documents are scanned askew.
The scanned images are straightened, as opposed to the actual
document sheets.
images before saving them when documents are scanned askew.
The scanned images are straightened, as opposed to the actual
document sheets.
● Ultrasonic Double Feed Detection
Ultrasonic waves are used to detect pages that are fed at the same
time as well as the space between pages. Scanning stops if a
double feed is detected.
time as well as the space between pages. Scanning stops if a
double feed is detected.
● Double Feed Detection Ignore
When a double feed is detected, the DFR button on the operation
panel is lit. You can continue scanning by pressing the DFR button.
panel is lit. You can continue scanning by pressing the DFR button.
● Text Enhancement Modes
The scanner is equipped with an Advanced Text Enhancement
Mode to enhance the text of documents with dark or uneven
backgrounds, and an Advanced Text Enhancement II mode to
enhance the text when both the text and background are light.
These modes may not work, depending on the type of document.
Mode to enhance the text of documents with dark or uneven
backgrounds, and an Advanced Text Enhancement II mode to
enhance the text when both the text and background are light.
These modes may not work, depending on the type of document.
● Color Drop-out
The scanner is equipped with a Color Drop-out function that
enables you to specify a color for the scanner to omit from the
scanned image during black and white or grayscale scanning.
enables you to specify a color for the scanner to omit from the
scanned image during black and white or grayscale scanning.
● Skip Blank Page Function
The scanner is equipped with a Skip Blank Page function that
enables you to scan a document without storing images of blank
pages, regardless of whether each page of the document is two-
sided or one-sided. Both sides are scanned, but saving the image
is skipped for scan images judged to be from a blank page.
enables you to scan a document without storing images of blank
pages, regardless of whether each page of the document is two-
sided or one-sided. Both sides are scanned, but saving the image
is skipped for scan images judged to be from a blank page.