Q: What is “liveness detection”?
A: Liveness detection ensures the scanner can distinguish between a real human finger and fake materials like silicone, rubber, or printed images.
Q: Is the Live20R secure for high-risk environments?
A: Yes, it is designed for applications that require high-level biometric security, including identity verification and access control.
Q: What type of sensor does the Live20R use?
A: It uses an optical fingerprint sensor with enhanced anti-spoofing capabilities.
Q: What is the image resolution?
A: Typically 500 dpi, which is standard for accurate fingerprint capture.
Q: What interface does it use?
A: USB interface for easy plug-and-play connectivity.
Q: Is the Live20R compatible with Windows?
A: Yes, it supports Windows operating systems with SDK and drivers available.
Q: Does it support Android or Linux?
A: Yes, SDKs are available for Windows, Android, and Linux, depending on integration requirements.
Q: How fast is fingerprint recognition?
A: It offers fast capture and matching speeds, suitable for real-time authentication.
Q: Can it capture difficult fingerprints (dry, wet, or worn)?
A: Yes, it is designed to perform well with challenging fingerprint conditions.
