  |  |  |  | |
| Available colors | ||||
| Editiorial reviews | ||||
| User rating |
| Sensor type | CCD | CCD | CCD | CCD |
|---|---|---|---|---|
| Duplex scanning | no | no | no | N/A |
| Colour scanning | yes | yes | yes | yes |
| Colour of product |
| Black | Black | Grey |
|---|---|---|---|---|
| Display type | LED | N/A | N/A | N/A |
| Button functions | Scan | N/A |
| N/A |
| Document feeder | no | N/A | no | N/A |
| Built-in display | N/A | no | no | N/A |
| Width | 10.7 in | 11.04 in | 11.02 in | 11.22 in |
|---|---|---|---|---|
| Height | 4.4 in | 4.57 in | 4.6 in | 4.13 in |
| Depth | 18.9 in | 4.65 in | 19.09 in | 17.83 in |
| Weight | 10.1 lb | 9.04 lb | 8.82 lb | 7.5 lb |
| Scanning surface (depth) | 11.69 in | N/A | 11.69 in | N/A |
| Scanning surface (width) | 8.5 in | N/A | 8.5 in | N/A |
| Maximum scan size | 216 x 297 mm | 216 x 297 mm | 210 x 297 mm | 216 x 297 mm |
|---|---|---|---|---|
| Maximum resolution | 4800 x 4800 dpi | N/A | 6400 x 9600 dpi | N/A |
| Optical scanning resolution | 4800 x 4800 dpi | 6400 x 9600 dpi | 6400.0 dpi dpi | 1200 x 1200 dpi |
| Flatbed scan speed (b/w, A4) | 7.0 ppm | 14.0 ppm | 23.0 ppm | N/A |
| Output colour depth | 48.0 bit | 48.0 bit | 48.0 bit | N/A |
| Input colour depth | 48.0 bit | 48.0 bit | 48.0 bit | 48.0 bit |
| Scan to | File | N/A | N/A | |
| Infrared scanning | yes | N/A | yes | N/A |
| Scanning media types supported |
| Plain paper | Plain paper | N/A |
| Scan file formats |
|
| N/A | |
| ISO A-series sizes (A0...A9) | A4 | A4 | A4 | A4 |
| Maximum ISO A-series paper size | A4 | A4 | A4 | A4 |
| Letter | yes | N/A | yes | yes |
| Output monochrome depth | N/A | 1.0 bit | N/A | N/A |
| Output greyscale depth | N/A | 8.0 bit | 16.0 bit | N/A |
| ISO B-series sizes (B0...B9) | N/A | N/A | B5 | N/A |
| Legal | N/A | N/A | yes | N/A |
| Greyscale levels | N/A | N/A | N/A | 16 |
| Light source | LED | ReadyScan LED | ReadyScan LED | CCFL |
|---|---|---|---|---|
| Film scanning | yes | yes | yes | no |
| Daily duty cycle (max) | 170.0 pages | 30000.0 pages | 30000.0 pages | N/A |
| Colour depth | 48.0 bit | N/A | 48.0 bit | N/A |
| RoHS compliance | N/A | yes | N/A | N/A |
| Black/white scanning colour modes | N/A | Monochrome | N/A | N/A |
| Density | N/A | N/A | 3.4D | N/A |
| Standard interfaces | USB 2.0 | USB 2.0 | USB 2.0 | USB 2.0 |
|---|---|---|---|---|
| USB | yes | yes | yes | yes |
| USB version | 2.0 | 2.0 | 2.0 | 2.0 |
| Firewire | no | N/A | no | N/A |
| SCSI | no | N/A | no | N/A |
| AC input frequency | 50.0 Hz | 50.0 Hz | 50.0 Hz | N/A |
|---|---|---|---|---|
| Power supply type | AC | AC | AC | AC |
| Power consumption (typical) | 15.0 W | 15.5 W | 16.5 W | 18.0 W |
| Power consumption (standby) | 0.9 W | 5.5 W | 1.6 W | 4.3 W |
| EnergyStar | yes | yes | yes | N/A |
| Operating temperature | 10 - 35 | 10 - 35 | 10 - 35 | N/A |
| Power consumption (off) | N/A | 0.4 W | 0.4 W | N/A |
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