Product Overview
Description
OPTICAL USB FINGERPRINT READER
The DigitalPersona® 4500 fingerprint reader is a USB peripheral perfect for
individual desk top users, as well as multiple users in shared environments.
Its compact design conserves desk space in enterprises, and its professional,
modern appearance looks elegant in point-of sale environments. The
DigitalPersona 4500 Reader utilizes optical fingerprint scanning technology to
achieve excellent image quality, a large capture area and superior reliability.
A silicone coating allows it to read a wide range of fingerprints accurately and
rapidly regardless of placement angle. The high-quality metal casing resists
unintentional movement.
To use, simply place a finger on the reader window and the reader quickly and
automatically captures and encrypts the fingerprint image before sending it
to the DigitalPersona FingerJet™ biometric engine for verification. For superior
user feedback, a red “flash” indicates that a fingerprint image has been
captured.
The DigitalPersona 4500 fingerprint reader is designed for use with a full
range of software including our authentication solutions, as well as most of
our DigitalPersona Biometric Software Development Kits. Whether you are an
enterprise customer or a system integrator, DigitalPersona’s biometric identity
verification solutions provide a natural extension to your security system and
applications.
Product Name DigitalPersona® 4500 Reader
FINGERPRINT IMAGING SYSTEM
Technology Optical fingerprint scanning
Output image resolution /
bit depth
512 dpi / 8-bit grayscale (256 gray levels)
Scan Capture Area 14.6 mm (nom. width); 18.1 mm (nom. length)
BIOMETRIC FUNCTIONS
Image output format
• DigitalPersona Fingerprint Image
• ISO 19794-4:2005; ANSI/INCITS 381-2004
• Uncompressed Image Mode (raw)
• WSQ Compressed
SECURITY FEATURES
USB Data Encryption Proprietary 32-bit polynomial encryption with rolling key
ENVIRONMENTAL RANGE
Temperature, Operating 0° +40° C
Humidity, Operating 20% to 80% R.H., non-condensing
INTERFACE
USB
• USB 2.0 Full-speed High Power Device
• USB A, USB Micro-B, USB-C connectors available, 20 cm or 183 cm cable
FORM FACTOR & DURABILITY
Overall dimensions 65mm L x 36mm W x 15.5mm H
Weight 105 grams
POWER SUPPLY REQUIREMENTS
Power Supply Voltage 5.0 VDC ±5% supplied by USB
Supply Current - Suspend
Mode
< 0.5 mA (Maximum)
Supply Current - Scanning < 100 mA (Typical)
STANDARDS COMPLIANCE
Device Certifications FCC Class B, CE, ICES, BSMI, MIC, USB, WHQL
Environmental Reach, WEEE, RoHS
DEVELOPMENT KIT OPTIONS
DigitalPersona® Biometric SDK supports a variety of thin client and browser plug-in options