Sensor type | CCD |
---|---|
Duplex scanning | no |
Colour scanning | yes |
Width | 20.0 in |
---|---|
Height | 4.25 in |
Depth | 11.93 in |
Weight | 11.6 lb |
Scanning surface (depth) | 12.24 in |
Scanning surface (width) | 8.5 in |
Scan drivers | TWAIN |
---|---|
Light source | CCFL |
Film scanning | yes |
Multi feed detection | no |
Internal memory | 2048.0 mB |
Colour depth | 48.0 bit |
Standard interfaces | USB 2.0 |
---|---|
USB | yes |
USB version | 2.0 |
Firewire | no |
SCSI | no |
Colour of product |
|
---|---|
Built-in display | no |
Document feeder | no |
Maximum scan size | 216 x 311 mm |
---|---|
Maximum resolution | 4800 x 9600 dpi |
Optical scanning resolution | 4800 x 9600 dpi |
Flatbed scan speed (b/w, A4) | 10.0 ppm |
Input colour depth | 96.0 bit |
Greyscale levels | 256 |
Scan to |
|
Scanning media types supported |
|
Scan file formats |
|
ISO A-series sizes (A0...A9) | A4 |
Maximum ISO A-series paper size | A4 |
ISO B-series sizes (B0...B9) | B5 |
Letter | yes |
Minimum RAM | 128.0 mB |
---|---|
Platform | Windows |
AC input frequency | 50.0 Hz |
---|---|
Power supply type | AC |
Power consumption (typical) | 25.0 W |
EnergyStar | yes |
Operating temperature | 10 - 35 |
HP Scanjet G4050
Home scanners have shown little technical innovation over the past few years. However, HP's Scanjet G4050 has broken the mould with the first so-called six-colour scanner, using two lamps to provide RGB feedback plus extra colour information.
The HP Scanjet G4050 delivers better scan color by scanning with six colors instead of the usual three.
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