Epson TM-S9000II-NW - Scanner Specifications

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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 “Cut Sheet” on page 110
ID card “ID Card” on page 111