Z90NP Palm Vein Payment POS

Z90NP Palm Vein Payment POS Products Description

1. Product Overview

Z90NP is an OEM 5.5-inch handheld palm vein payment POS, designed for secure biometric payment authentication and identity verification in retail, cashier, and mobile deployment scenarios. Unlike fixed biometric terminals, the Z90NP combines PCI PTS 5.x certified payment processing with enterprise-grade palm vein recognition in a single portable device.

Core Features

• -PCI PTS 5.x & EMV certified biometric payment terminal: compliant with Paywave, Paypass, EMV Contact L1&L2, and EMV Contactless L1 — meeting the security requirements of global payment networks out of the box.
• -Handheld palm vein POS with near-infrared imaging: contactless biometric verification for both 1:1 and large-scale 1:N matching in under 1 second, with high accuracy and low false-match risk.
• -Multi-modal recognition: supports palm vein, palm print, 1D and 2D barcode scanning from a single device — replacing multiple scanning terminals at the cashier counter.
• -High security & anti-spoofing: living-body detection eliminates identity fraud risks across payment authentication, loyalty identification, and access control deployments.
• -Built-in 58mm thermal printer: prints receipts, tickets, and transaction records on-device without external hardware.
• -Portable deployment: handheld form factor with 4G LTE, dual-band WiFi, and Bluetooth 5.0 — operates independently without fixed installation, suitable for retail counters, mobile vendors, and multi-site deployments.
• -OEM & customization: customizable interface, hardware configurations, and branding to meet project requirements.

Ideal Use

Retail biometric payment, cashier counter identity verification, loyalty program authentication, mobile vendor transactions, and any deployment requiring both PCI-certified payment processing and palm vein biometric verification in a single handheld device.

2. How Palm Vein Payment Authentication Works

Palm vein payment authentication combines two processes that traditionally require separate devices: biometric identity verification and PCI-certified payment processing. The Z90NP handles both in a single transaction flow.

When a customer presents their palm above the Z90NP sensor, the near-infrared camera captures the subcutaneous vein structure in real time. This image is matched against enrolled records on the server side — completing identity verification in under 1 second at a matching scale of 1:1,000,000. Once identity is confirmed, the Z90NP processes the payment transaction through its PCI PTS 5.x certified hardware, supporting EMV contact and contactless payments, Paywave, Paypass, NFC, QR code, and magnetic stripe in a single device. Learn how palm vein scanning works 

For retailers and cashier operators deploying biometric POS systems, this eliminates the need for separate card readers, barcode scanners, and identity verification terminals at each counter. The Z90NP's Android 15 operating system and 4GB RAM ensure smooth simultaneous operation of biometric verification and payment applications without performance trade-offs.

3. Product Parameters
 

4. Why Choose Z90NP for Your Brand?

✔ PCI-Certified Biometric Payment in One Device: The Z90NP is the only ZCS palm vein terminal with PCI PTS 5.x, EMV Contact L1&L2, Paywave, Paypass, and EMV Contactless L1 certification — enabling your brand to deploy biometric payment authentication without additional certified payment hardware. For access control or attendance deployments without payment requirements, see the Z92 Palm Vein Scanner​ POS
✔ Versatile Beyond Payment: While built for biometric payment POS deployments, the Z90NP functions equally as a standalone biometric reader for access control, employee attendance, loyalty identification, and government field verification — giving OEM partners a single SKU that covers multiple deployment scenarios. 
✔ Android 15 with Full Connectivity: Octa-core 2.0GHz processor, 4GB RAM + 32GB ROM, Android 15 operating system with 4G LTE (US/EU bands), dual-band WiFi 802.11a/b/g/n/ac, Bluetooth 5.0, and GPS/GLONASS/BeiDou — ready for global deployment from a single hardware configuration.

✔ Portable & Self-Sufficient: 5.5-inch HD touchscreen, built-in 58mm thermal printer, 2800mAh battery, 5MP rear camera with 1D/2D scanning, and dual SIM slots — everything a mobile biometric cashier system needs without external peripherals.

✔ OEM/ODM Customization & Reliable Supply Chain: Full hardware and appearance customization with ready stock availability. ZCS provides the hardware SDK directly, giving your software team full integration control over payment gateways, biometric workflows, and POS applications.

5. Key Deployment Scenarios

✔ Retail Payment: Deploy Z90NP as a biometric payment POS at cashier counters — palm vein authentication replaces PIN entry and card presentation for faster, more secure checkout.
✔ Mobile Vendor: Use Z90NP as a handheld palm vein payment POS for mobile payment collection, loyalty identification, and receipt printing at pop-up counters or multi-site locations.
✔ Access Control & Attendance: Configure Z90NP for employee time tracking and biometric entry at sites where payment capability may also be required — one device covers both functions.

6. Frequently Asked Questions

Q1: What payment certifications does the Z90NP carry?
The Z90NP holds PCI PTS 5.x, EMV Contact Terminal L1&L2, EMV Contactless Terminal L1, Paywave, and Paypass certifications — meeting the security and compliance requirements of major global payment networks including Visa, Mastercard, and UnionPay.

Q2: Can the Z90NP handle both biometric verification and payment processing simultaneously?
Yes. The Z90NP is designed as an integrated biometric payment terminal. Palm vein identity verification and PCI-certified payment processing run on the same device within a single transaction flow — eliminating the need for separate biometric readers and payment terminals at the counter.

Q3: How does the Z90NP differ from the Z108P and Z92?
The Z90NP is the only ZCS palm vein terminal with PCI payment certification, making it purpose-built for cashier and retail payment 
deployments. The Z92 handheld palm vein scanner targets mobile identity verification and access control without payment processing, while the Z108P covers enterprise access control, attendance, and smart verification scenarios across both fixed and flexible deployment environments.

Q4: Can Z90NP print receipts?
Yes. The Z90NP has a built-in 58mm thermal printer supporting 80mm/s print speed, enabling on-device receipt and ticket printing without 
external hardware.

Q5: What payment methods does the Z90NP support?
The Z90NP supports NFC contactless payments at 13.56MHz, QR code scanning, magnetic stripe, EMV contact IC card, and palm vein biometric payment — covering all major payment methods in a single handheld biometric POS terminal.

Q6: Is the Z90NP suitable for deployments outside retail payment?
Yes. Despite its payment certification focus, the Z90NP functions as a full biometric payment POS for access control, employee attendance, and identity verification scenarios. Its multi-modal recognition — palm vein, palm print, 1D/2D barcode — makes it a versatile platform for OEM partners who need payment capability alongside biometric verification.