EPSON Perfection 1670 Photo
Scanner Parts
Scanner cover
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| Start button and | ||
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Scan | to Web (EPSON | Copy button | |||
PhotoCenter) button |
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Reflective document mat 
Document table
Carriage (in home position) 
USB port
Power inlet |
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| Option interface |
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The EPSON Perfection 1670 Photo also comes with a holder for 35 mm film and slides.
Scanner Specifications
Basic Specifications
Scanner type | Flatbed, color |
Photoelectric | Color CCD line sensor |
device |
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Effective pixels | 13600 ⋅ 18720 pixels at 1600 dpi, |
| 100% scaling |
Maximum | US letter or A4 size |
document size | (8.5 ⋅ 11.7 inches [216 ⋅ 297 mm]); |
| the reading area can be specified from your |
| software |
Scanning | 1600 dpi (main scan); 3200 dpi with sub |
resolution | scan resolution* |
* The maximum hardware resolution of 1600 ⋅ 3200 dpi is achieved using EPSON’s Micro Step Drive™ technology.
Output resolution | 50 to 12,800 dpi |
| (50 to 6400 dpi in 1 dpi increments; |
| 12,800 dpi performed with zoom function) |
Scanning speed | 7.68 msec/line at 1600 dpi (A4) |
| 5.12 msec/line at 600 dpi (A4) |
Color separation | RGB color filters on CCD |
Pixel depth | 16 bits per pixel per color internal |
| 1, 8, 16 bits per pixel per color external |
Line art settings | Fixed threshold |
Digital halftoning | AAS (Auto Area Segmentation), enable/ |
| disable selectable |
| 3 error diffusion modes (A, B, and C) and |
| 4 dither patterns (A, B, C, and D) for |
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Gamma correction | 1 type for |
Color correction | 1 type for |
| color correction is available in EPSON |
| Scan) |
Interface | USB 2.0 (Type B receptacle connector) |
Light source | White cold cathode fluorescent lamp |
Reliability | 10,000 cycles of carriage movements (main |
| unit MCBF) |
6/03 | EPSON Perfection 1670 Photo - 1 |