Biometric fingeprint reader URU4000B
Introduction:
The U.R.U 4000B is a USB fingerprint sensor designed for use with Digital Persona’s U.R.U applications and developer tools.
The user simply places his/her finger on the glowing sensor window, and the device quickly and automatically captures the fingerprint image. Onboard electronics calibrate the device and encrypt the image data before sending it over the USB interface.
The U.R.U 4000B Sensor and Digital Persona recognition software have 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 all U.are.U applications
Drivers support Windows 98, Me,NT 4.0, 2000, XP
Specifications:
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Supply Voltage
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5.0V +/- .25V supplied by USB
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Supply Current -scanning
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170 mA (typ.)
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Supply Current - idle mode
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120 mA (typ.)
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Supply Current - suspend mode
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2 mA (max.)
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ESD Susceptibility
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>15 KV
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Temperature, Operating
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5° - 35° C
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Humidity, Operating
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20% - 80% non-condensing
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Temperature, Storage
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-10° - 60° C
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Humidity, Storage
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20% - 90% non-condensing
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Image data
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8-bit grayscale
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