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Sensor type | CCD | CCD | CCD |
---|---|---|---|
Duplex scanning | no | no | N/A |
Colour scanning | yes | yes | yes |
Width | 11.02 in | 19.8 in | 11.22 in |
---|---|---|---|
Height | 4.6 in | 6.02 in | 4.13 in |
Depth | 19.09 in | 12.13 in | 17.83 in |
Weight | 8.82 lb | 14.55 lb | 7.5 lb |
Scanning surface (depth) | 11.69 in | 11.69 in | N/A |
Scanning surface (width) | 8.5 in | 8.5 in | N/A |
Maximum scan size | 210 x 297 mm | 216 x 297 mm | 216 x 297 mm |
---|---|---|---|
Maximum resolution | 6400 x 9600 dpi | 4800 x 9600 dpi | N/A |
Optical scanning resolution | 6400.0 dpi dpi | 6400 x 9600 dpi | 1200 x 1200 dpi |
Flatbed scan speed (b/w, A4) | 23.0 ppm | N/A | N/A |
Output greyscale depth | 16.0 bit | 16.0 bit | N/A |
Output colour depth | 48.0 bit | 48.0 bit | N/A |
Input colour depth | 48.0 bit | 48.0 bit | 48.0 bit |
Infrared scanning | yes | yes | N/A |
Scanning media types supported | Plain paper |
| N/A |
Scan file formats |
| N/A | N/A |
ISO A-series sizes (A0...A9) | A4 | A4 | A4 |
Maximum ISO A-series paper size | A4 | A4 | A4 |
ISO B-series sizes (B0...B9) | B5 | N/A | N/A |
Letter | yes | N/A | yes |
Legal | yes | N/A | N/A |
Greyscale levels | N/A | N/A | 16 |
Light source | ReadyScan LED | Xenon FL | CCFL |
---|---|---|---|
Film scanning | yes | no | no |
Daily duty cycle (max) | 30000.0 pages | N/A | N/A |
Density | 3.4D | 4D | N/A |
Colour depth | 48.0 bit | 48.0 bit | N/A |
Standard interfaces | USB 2.0 |
| USB 2.0 |
---|---|---|---|
USB | yes | yes | yes |
USB version | 2.0 | 2.0 | 2.0 |
Firewire | no | yes | N/A |
SCSI | no | no | N/A |
Firewire version | N/A | Firewire 400 | N/A |
AC input frequency | 50.0 Hz | N/A | N/A |
---|---|---|---|
Power supply type | AC | AC | AC |
Power consumption (typical) | 16.5 W | 32.0 W | 18.0 W |
Power consumption (standby) | 1.6 W | 32.0 W | 4.3 W |
Power consumption (off) | 0.4 W | N/A | N/A |
EnergyStar | yes | yes | N/A |
Operating temperature | 10 - 35 | 5 - 35 | N/A |