SecuGen HU20-A Hamster Pro 20 – Specs Overview
Fingerprint Sensor & Imaging
- Sensor Type: SecuGen HU20 optical sensor (U20-A series)
- Resolution: 500 DPI (high accuracy fingerprint capture)
- Image Size: 300 × 400 pixels
- Platen Size: ~18.2 mm × 23.1 mm
- Effective Sensing Area: ~15.24 mm × 20.32 mm
- Grayscale: 256 levels (8-bit)
- Light Source: LED (green illumination)
Performance
- Fingerprint Capture Speed: ~0.2 – 0.5 seconds
- Recognition: Fast authentication & verification
- Auto Detection: Auto-On™ finger detection technology
- Smart Capture™: Improves scan quality for dry, wet, or worn fingerprints
- 360° Finger Rotation Support
Connectivity & Power
- Interface: USB 2.0 High-Speed (also backward compatible USB 1.1 in some variants)
- Power Supply: 5V via USB
- Max Current: ~130–150 mA
Physical Design
- Dimensions: ~53.9 mm × 58.5 mm × 31.6 mm
- Weight: ~98 g
- Build: Compact, rugged optical sensor
- Protection Rating: IP54 (dust & splash resistant)
- Durability: Scratch, impact, vibration, and ESD resistant
Operating Conditions
- Temperature Range: -20°C to 65°C
- Humidity: ≤90% RH (non-condensing)
Biometric & Security Standards
- FBI Certified: FIPS 201 (PIV) compliant
- Mobile ID: FAP 20 compliant
- Standards Supported:
- INCITS 378
- ISO/IEC 19794-2
- ISO/IEC 19794-4
- NIST MINEX
- WSQ compression
- Security Features:
- Fake finger rejection
- Latent fingerprint rejection
- Encrypted template support (via SDK)
Compatibility
- Windows: 7 / 8 / 8.1 / 10 / 11 + Windows Server versions
- Linux: Supported
- Android: 3.1 and above
- SDKs available: SecuGen SDK for developers (authentication & matching tools)








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