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Appendix A Product Specifications
Scanner Specifications
dpi: dots per 25.4 mm (dots per inch)
∗1:
Cut sheets only
∗2:
When connected via USB, the driver automatically removes the background pattern of the check when it
binarizes a 256-gradation image. When connected over a network, the product itself removes the background
pattern.
∗3:
The 200 dpi resolution, binary, CCITT (Group 4) compressed TIFF format is based on the ANSI X9.100-181-
2007 standard
∗4:
When the driver Auto Size function is used, the cut sheet size is virtually the same size.
The acquirable image cut sheet size is 107.358 mm ×
235 mm maximum. (
“Scanner Scan Area” on page 110
)
Reading system
Contact image sensor (CIS)
Resolution (H × W)
Cut sheet
300 × 300 dpi, 240 × 240 dpi, 200 × 200 dpi,
120 × 120 dpi, 100 × 100 dpi
ID cards
600 × 600 dpi, 300 × 300 dpi, 200 × 200 dpi
Gradation
Binary (Black and White)
*1
256-level (Grayscale)
24-bit color
Binary and 256-level grayscale using IR (infrared ray)
Data compression for-
mat
Binary (Black and White)*1
CCITT/group4
256-level (Grayscale)
JPEG
Data format
Binary (Black and White)
*2
TIFF
*3
, BMP
256-level (Grayscale)
TIFF, JPEG, BMP, Raster
24-bit color
TIFF, JPEG, BMP
IR (infrared ray)
Binary (Black and White): TIFF BMP
256-level Grayscale TIFF, JPEG, BMP, Raster
Image size (H × W)
*4
Max. 109.728 mm × Max. 255 mm
Image quality
In accordance with the Image Quality Assurance (IQA) stan-
dards formulated by the Financial Services Technology Con-
sortium (FSTC)
Deskewing images
When connected via USB, image skew is corrected in accor-
dance with the driver settings. When connected over a net-
work, the product itself corrects the skew automatically.
Auto size adjustment
When connected via USB, the images are cropped in accor-
dance with the driver settings. When connected over a net-
work, the product itself crops images automatically.
Scanning speed
Cut sheet
Approx. 1000 mm/s, approx. 600 mm/s, approx. 400 mm/s,
approx. 240 mm/s (depends on the image to read)
ID card
Approx. 118 mm/s, approx. 88 mm/s (depends on the image
to read)
Media specifications
Cut sheet
ID card
