D.2 | Scanner Specifications |
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Scanner type |
| ADF (Automatic Document Feeder) |
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Image sensor |
| Color CCD × 2 |
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Light source |
| White cold cathode fluorescent dis- |
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| charge lamp × 2 |
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Scannable area |
| Maximum: Legal (8.5 × 14 in) | When "Custom" paper size set- |
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| Minimum: A8 (portrait) | ting is used, a page length of up |
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| (52 × 74 mm) or 2 × 3 in | to 863 mm (34 in) is allowed for |
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| document scanning. |
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Paper weight |
| 52 to 127 g/m2 (14 to 34 lb) |
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Scanning speed |
| Color | Simplex: 30 sheets/min. | 150 dpi |
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(A4/Letter, |
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| Duplex: 60 pages/min. |
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| Grayscale |
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portrait) (*1) |
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| Black & |
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| White |
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| Color | Simplex: 25 sheets/min. | 200 dpi |
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| Duplex: 50 pages/min. |
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| Grayscale |
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| Black & |
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| White |
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ADF paper chute capacity | 50 sheets |
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| (Letter/A4, 80g/m2 (20 lb)) |
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Optical resolution |
| 600 dpi |
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Output resolution |
| 150 dpi, 200 dpi, 300 dpi, 600 dpi |
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Grayscale level |
| 1024/256 levels |
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(internal/external) |
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(*1): | The maximum hardware limitation. Actual scanning time includes software processing time | ||||||
| such as data transfer time. |
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| 499 | |
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