Why RGB Matters in Palm Vein Recognition — More Than Just an Image?

Why RGB Matters in Palm Vein Recognition — More Than Just an Image

When it comes to biometric security, infrared (IR) is no longer enough.

At X-Telcom, we’ve upgraded palm vein technology by integrating both RGB and IR imaging into our devices—setting a new standard for accuracy, versatility, and security.


🚨 The Problem with IR-Only Palm Modules

Many basic palm scanners on the market rely solely on IR light. These modules:

  • Were originally designed for basic access control or attendance
  • Are not secure enough for payment or identity systems
  • Cannot detect surface palm texture or skin-level anomalies

In finance and national ID applications, this is a major security gap.


💡 X-Telcom’s Dual RGB + IR Architecture

Our Palm Vein Scanner captures:

  • IR subcutaneous vein patterns
  • RGB surface palmprint texture

This dual-modality image capture enables:

✅ Cross-verification of palm layers
✅ Liveness detection against spoofing (e.g., fake hands or 2D prints)
✅ Algorithmic precision beyond what IR-only modules can achieve


📈 Financial-Grade Performance

Our advanced RGB + IR system enables:

  • False Acceptance Rate (FAR): 1 in 1,000,000 (1e-6)
  • Recognition speed: 0.35 seconds, even at 5 million+ IDs
  • Feature string + image dual upload to improve matching reliability

This is essential for:

  • Digital banking & Palm Pay
  • eKYC onboarding
  • National biometric ID
  • Multi-factor authentication in fintech platforms

📷 Bonus Feature: QR Code Scanning

RGB’s power doesn’t stop at biometrics.

The same RGB camera can also capture close-range QR codes (3–20 cm), enabling:

  • QR-based user onboarding
  • QR payment verification
  • Referral code entry
  • Loyalty ID linkage

This makes the XT-PalmVein 01 USB Reader and XT-WavePass500 ideal for multi-purpose fintech devices.


⚠️ Key Takeaway

Module Type Security Grade Application Suitability
IR-only ❌ Low Access control / time clock
RGB + IR (X-Telcom) ✅ Finance-grade Payment, KYC, national ID

If your system handles money or sensitive identity, RGB + IR is the new minimum standard.


🧠 Engineered for the Future

Modern authentication demands flexibility, precision, and real-world robustness.

X-Telcom’s Palm Vein Recognition Technology isn’t just different—it’s ready for the next generation of secure identity.

Contact us to explore SDK access, demo devices, or integration support.

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Picture of Cindy Liu
Cindy Liu

Sales Director & Co-Founder of X-Telcom

  • Market Savvy: Expert in identifying market needs across telecom, banking, and government sectors, delivering tailored IoT and MBB solutions.
  • Project Experience: Over 10 years of expertise in B2B solutions, focusing on client needs and market demands.
  • Sales Leadership: Leads X-Telcom’s sales strategies, focusing on product customization, client engagement, and market penetration.
  • Operational Excellence: Oversees factory operations, ensuring high standards with 6 production lines, including SMT capabilities.
  • Global Reach: Strong presence in Africa, the Middle East, and Asia with dedicated local service centers.
  • Contact: Email at cindy@x-telcom.com | WhatsApp: +8619860843404
  • Websitewww.x-telcom.com
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