  |  |  |  | |
| Editiorial reviews | ||||
| User rating |
| Sensor type | CCD | CCD | CCD | CCD |
|---|---|---|---|---|
| Duplex scanning | yes | no | no | N/A |
| Colour scanning | yes | yes | yes | yes |
| Width | 31.87 in | 11.04 in | 11.02 in | 24.61 in |
|---|---|---|---|---|
| Height | 12.99 in | 4.57 in | 4.6 in | 13.94 in |
| Depth | 12.72 in | 4.65 in | 19.09 in | 11.3 in |
| Weight | 20.06 lb | 9.04 lb | 8.82 lb | 27.56 lb |
| Scanning surface (depth) | N/A | N/A | 11.69 in | N/A |
| Scanning surface (width) | N/A | N/A | 8.5 in | N/A |
| Maximum scan size | 216 x 356 mm | 216 x 297 mm | 210 x 297 mm | 297 x 432 mm |
|---|---|---|---|---|
| Optical scanning resolution | 600.0 dpi dpi | 6400 x 9600 dpi | 6400.0 dpi dpi | N/A |
| Flatbed scan speed (b/w, A4) | 7.0 ppm | 14.0 ppm | 23.0 ppm | N/A |
| ADF scan speed (b/w, A4) | 80.0 ppm | N/A | N/A | N/A |
| ADF scan speed (colour, A4) | 80.0 ppm | N/A | N/A | N/A |
| Duplex ADF scan speed (b/w, A4) | 160.0 ppm | N/A | N/A | N/A |
| Duplex ADF scan speed (colour, A4) | 160.0 ppm | N/A | N/A | N/A |
| Output greyscale depth | 8.0 bit | 8.0 bit | 16.0 bit | N/A |
| Output colour depth | 24.0 bit | 48.0 bit | 48.0 bit | N/A |
| Input colour depth | 48.0 bit | 48.0 bit | 48.0 bit | 24.0 bit |
| Scan to |
| File | N/A | N/A |
| Scanning media types supported |
| Plain paper | Plain paper | N/A |
| Scan file formats |
|
|
| N/A |
| Minimum scan area (ADF) | 50 x 50 mm | N/A | N/A | N/A |
| Maximum scan area (ADF) | 216 x 356 mm | N/A | N/A | N/A |
| ISO A-series sizes (A0...A9) |
| A4 | A4 | N/A |
| Maximum ISO A-series paper size | A4 | A4 | A4 | N/A |
| ISO B-series sizes (B0...B9) |
| N/A | B5 | N/A |
| Letter | yes | N/A | yes | N/A |
| Legal | yes | N/A | yes | N/A |
| Output monochrome depth | N/A | 1.0 bit | N/A | N/A |
| Maximum resolution | N/A | N/A | 6400 x 9600 dpi | N/A |
| Infrared scanning | N/A | N/A | yes | N/A |
| Minimum RAM | 2048.0 mB | N/A | 512.0 mB | 256.0 mB |
|---|---|---|---|---|
| Platform | Windows |
|
| Windows |
| AC input frequency | 50.0 Hz | 50.0 Hz | 50.0 Hz | N/A |
|---|---|---|---|---|
| Power supply type | AC | AC | AC | N/A |
| Power consumption (typical) | 43.0 W | 15.5 W | 16.5 W | 180.0 W |
| Power consumption (standby) | 13.0 W | 5.5 W | 1.6 W | N/A |
| Power consumption (off) | 0.24 W | 0.4 W | 0.4 W | N/A |
| EnergyStar | yes | yes | yes | yes |
| Operating temperature | 10 - 35 | 10 - 35 | 10 - 35 | 15 - 35 |
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