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The U.are.U 4000 is a USB fingerprint reader designed for use with DigitalPersona business or developer software.
A user simply places a finger on the reader window, and the reader quickly and automatically captures and encrypts the fingerprint image before sending it to the DigitalPersona Identity Engine for verification. |
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DigitalPersona products utilize optical fingerprint scanning technology for superior image quality and product reliability. The combination of a U.are.U 4000 Fingerprint Reader with the DigitalPersona IDentity Engine produces an unmatched ability to recognize even the most difficult fingerprints.
Features
- Small form factor
- Excellent image quality
- Encrypted image data
- Latent print rejection
- Counterfeit image rejection
- Rotation invariant
- Rugged,
works well with dry, moist, or rough fingerprints
- Challenge response link
- Compatible with DigitalPersona applications
- Drivers support Windows XP, 2000, Me, NT 4.0
and 9
Specifications
- Pixel resolution:
512 dpi (average x,y over the field)
- Image capture area:
14.6 mm (nominal width at center)
18.1 mm (nominal length)
- 8-bit grayscale (256 levels of gray)
- Reader size:
approx. 79 mm x 49 mm x 19 mm
- Compatible with USB specifications 1.0, 1.1,
2.0
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