  |  |  |  |  | |
| Available colors |
| Sensor type | Dual CIS | Dual CIS | N/A | CIS | Dual CCD |
|---|---|---|---|---|---|
| Duplex scanning | yes | yes | no | N/A | N/A |
| Colour scanning | yes | yes | yes | yes | yes |
| Colour of product | Black | Black,White | Black | Black | Black |
|---|---|---|---|---|---|
| Document feeder | yes | yes | N/A | N/A | N/A |
| Display type | N/A | LCD | N/A | N/A | N/A |
| Display diagonal | N/A | 2.6 in | N/A | 1.44 in | N/A |
| Built-in display | N/A | N/A | no | N/A | N/A |
| Button functions | N/A | N/A | Scan | N/A | N/A |
| Maximum scan size | 210 x 297 mm | 210 x 297 mm | 420 x 290 mm | N/A | 216 x 863 mm |
|---|---|---|---|---|---|
| Maximum resolution | 600 x 600 px | 600 x 600 px | N/A | N/A | N/A |
| Optical scanning resolution | 600 x 600 dpi | 600 x 600 dpi | N/A | 300 x 600 dpi | N/A |
| ADF scan speed (b/w, A4) | 16.0 ppm | 18.0 ppm | N/A | N/A | N/A |
| ADF scan speed (colour, A4) | 16.0 ppm | 18.0 ppm | N/A | 12.0 ppm | N/A |
| Output colour depth | 24.0 bit | 24.0 bit | N/A | N/A | 24.0 bit |
| Input colour depth | 30.0 bit | 30.0 bit | N/A | N/A | N/A |
| Greyscale levels | 256 | 256 | N/A | N/A | 256 |
| Scan to |
|
| N/A | N/A | N/A |
| Scanning media types supported | Plain paper | Plain paper | N/A | N/A |
|
| Scan file formats |
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|
|
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| ISO A-series sizes (A0...A9) |
|
| N/A | N/A | N/A |
| Maximum ISO A-series paper size | A4 | A4 | A3 | A4 | A4 |
| ISO B-series sizes (B0...B9) |
|
| N/A | N/A | N/A |
| Letter | yes | yes | N/A | N/A | N/A |
| Duplex ADF scan speed (b/w, A4) | N/A | 18.0 ppm | N/A | N/A | N/A |
| Duplex ADF scan speed (colour, A4) | N/A | 18.0 ppm | N/A | N/A | N/A |
| Standard interfaces |
|
| USB | USB 2.0 | USB 2.0 |
|---|---|---|---|---|---|
| USB | yes | yes | yes | yes | yes |
| USB version | 2.0 | 2.0 | N/A | 2.0 | 2.0 |
| Wi-Fi | yes | yes | N/A | N/A | N/A |
| Firewire | no | no | N/A | N/A | N/A |
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