Digital Persona 4500
The Digital Persona 4500 Reader is a high-performance optical biometric sensor designed for secure desktop environments and enterprise identity management. This peripheral utilizes advanced optical scanning technology to capture high-quality fingerprint images even under difficult lighting conditions. The hardware features a 515 DPI resolution, ensuring that every scan provides the granular detail required for accurate biometric matching and verification. Furthermore, the device incorporates a blue LED illumination system that produces a high contrast between the fingerprint ridges and valleys. This architecture significantly reduces false rejection rates in high-traffic environments. Consequently, IT professionals can deploy this hardware for workstation logon, application access, and point-of-sale transactions with confidence in its reliability.
Key Features
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Optical Scanning Engine
The sensor employs a 515 DPI optical engine to deliver 8-bit grayscale images for precise biometric templates. -
Advanced Image Capture
- Captures 256 levels of gray for superior ridge definition
- Large 14.6 mm x 18.1 mm sensing area for consistent contact
- Blue LED illumination optimizes image contrast
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Robust Construction
The heavy-duty metal casing provides stability on desktop surfaces while protecting internal optical components. -
Enterprise Connectivity
- USB 2.0 Full Speed interface for rapid data transfer
- Low power consumption during active and standby modes
- Compatible with DigitalPersona SDKs for custom integration
Specifications
| Feature | Specification |
|---|---|
| Pixel Resolution | 515 DPI (native) |
| Scan Area | 14.6 mm x 18.1 mm |
| Grayscale | 8-bit (256 levels) |
| Interface | USB 2.0 Full Speed |
| Illumination | Blue LED |
| Operating Temp | 0°C to 40°C |
What’s in the Box
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Digital Persona 4500 Optical Fingerprint Scanner
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USB Integrated Cable (approx. 1.8m)
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Quick Start Documentation
Why Choose Digital Persona 4500
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This biometric peripheral eliminates the vulnerabilities associated with password-only authentication protocols in corporate networks.
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The optical sensor surface remains resistant to chemical corrosion and physical abrasion over extended duty cycles.
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Integration with existing HID Global and DigitalPersona software ecosystems allows for rapid deployment across multi-user workstations.
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Advanced rejection of latent fingerprints ensures that only live biometric data is processed by the authentication engine.
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