HID DigitalPersona 4500 Fingerprint Reader is a USB optical biometric fingerprint scanner used for identity verification, access control, and biometric authentication. It’s commonly used with PCs, POS systems, and security applications where reliable fingerprint capture is needed.

🔍 Key Features

• Optical fingerprint sensor — captures high-quality fingerprint images using optical technology. Fast image capture — quick scanning and processing for user authentication. HID Global

• Encrypted fingerprint data — ensures biometric data is securely transferred. Small, rugged design — compact and durable housing for desktop or shared environments.

• Wide fingerprint compatibility — silicone coating helps read dry, moist, or rough fingerprints and supports rotation-invariant capture.

• Visual feedback — LED (often blue idle, red flash on capture) to signal successful scans.

🔌 How It Works

1. Connect via USB to your computer or host device (USB 2.0 interface).

2. Place your finger on the scan window — the device captures an image and sends it to the software for verification or enrollment.

The reader sends encrypted fingerprint images to a biometric engine (e.g., DigitalPersona FingerJet™) for matching and verification. The LED indicator often gives immediate feedback. HID Global

🧰 Compatibility & Drivers

Operating Systems

• Works primarily with Windows 10 and Windows 11 using HID drivers.

• Drivers available include:

  • Non-WBF (Legacy) — for compatibility with legacy applications.

  • WBF (Windows Biometric Framework) — enables integration with Windows Hello and other Windows biometric features.

SDKs & Integration

• Compatible with HID DigitalPersona Biometric SDKs for application development.  SDK

• SDKs support languages such as C, C++, C#, Java, .NET, and JavaScript (via Windows SDKs).