Appendix
A.1 Basic Specification
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Scanner type |
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| ADF (Automatic Document Feeder) | - |
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Image sensor |
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| Color CCD ×2 (front, back) | - |
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Light source |
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| White cold cathode fluorescent lamp ×2 (front, back) | - |
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Scanning area |
| Minimum | 52 × 74 (mm) / 2.05 × 2.91 (in.) (landscape/portrait) | - |
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| Maximum | 216 × 355.6 (mm) / 12 × 14 (in.) | (*1) |
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Paper weight |
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| 52 to 127 g/m2 (14 to 34 lb) | - |
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| * 127 g/m2 (34 lb) applies to A8 size only |
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Scanning speed |
| Binary (black & white) | Simplex: 20 ppm | 150 dpi / 200 dpi / 300 dpi |
(A4 landscape)(*2) |
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| Duplex: 40 ipm |
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| Grayscale |
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| Color |
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Loading capacity (*3) | 50 sheets | Paper weight: 80 g/m2 (20 lb) | ||
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| Total thickness: 5 mm or less |
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Optical resolution |
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| 600 dpi | - |
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Output resolution |
| Binary (black & white) | 50 to 600 dpi, 1200 dpi | 50 to 600 dpi: configurable in 1 dpi increments |
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| 1200 dpi: available from scanner driver |
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| Grayscale | 50 to 600 dpi, 1200 dpi | |
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| Color | 50 to 600 dpi, 1200 dpi |
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Grayscale level |
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Halftone pattern |
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| Dither/error diffusion | - |
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Interface |
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| USB 2.0 / 1.1 (*4) | B Type |
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Other function |
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| Hardware | - |
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