Bonrix DQR-111 IMG: Dynamic QR Display + BHIM UPI Desktop App

🚀 JPEG image display model with USB-Serial interface. Convert static QR to dynamic amount-specific codes via free desktop app — perfect for retail counters. Made in India.

🎬 Introduction to Bonrix Dynamic QR Code Scanner Display (DQR-111) with BHIM UPI Payment Collection Software

The Bonrix Dynamic QR Code Scanner Display (DQR-111) is an advanced JPEG image display model designed to enhance customer interactions at retail counters by displaying dynamic QR codes for payment processing. This device, developed by Bonrix Embedded Innovations in Ahmedabad, Gujarat, is ideal for businesses looking to streamline their payment methods using the latest technology.

📋 Product Specifications

Specification Detail
Model Bonrix Dynamic QR Code Scanner Display (DQR-111) Image Display Model
Item Code BEI-DQR-111-IMG
Image Format JPEG
Communication Interface USB-Serial (CDC)
Display Resolution 320 × 480 Pixels (3.5" TFT LCD)
Power 5V DC via USB — no external adapter required
Manufacturer Bonrix Embedded Innovations, Ahmedabad, Gujarat, India 🇮🇳

🎬 Video Tutorial Overview

This instructional video provides a comprehensive guide on integrating the Bonrix Dynamic QR Code Scanner Display with the Bonrix BHIM UPI Payment Collection Software - Dynamic QR Free Desktop App. It is tailored specifically for use at retail counters to facilitate easy and secure transactions.

✨ Key Features Demonstrated in the Video

1️⃣ Setting Up the Static QR Code

  • Input your static QR code UPI string, Virtual Payment Address (VPA), and connection details into the software
  • The software converts your static QR into a dynamic QR code that changes to include the exact payment amount
  • Dynamic QR is displayed to the customer for seamless, error-free transactions

2️⃣ Device Configuration

Detailed steps on configuring the device communication settings:

  • 🔌 USB to Serial Conversion: Select correct COM PORT for device communication
  • ⚙️ Baud Rate Setting: Configure data transmission speed for optimal performance
  • 📦 Chunk Size Adjustment: Optimize JPEG image transfer efficiency
  • ⏱️ Inter-Chunk Delay: Set delay in milliseconds to ensure smooth data flow without buffer overflow

💡 Why Use Bonrix Dynamic QR Code Scanner Display?

Advantage Business Impact
✅ Minimize Payment Errors Dynamic QR codes with exact amounts eliminate manual entry mistakes
✅ Speed Up Checkout Customers scan & pay instantly — reduce queue times and improve throughput
✅ Enhanced Security Amount-specific, time-sensitive QR codes prevent fraud and replay attacks
✅ Free Desktop App No subscription fees — Bonrix BHIM UPI Payment Collection Software is free to use
✅ Plug-and-Play USB USB-Serial (CDC) interface — easy setup with Windows desktops, no drivers needed

🎯 Ideal Applications

  • 🏪 Retail Stores & Kirana Shops: Customer-facing billing with dynamic QR payments
  • ☕ Cafes & QSRs: Quick order confirmation + instant UPI collection
  • 💊 Pharmacies & Clinics: Contactless payments for prescriptions & consultations
  • 🎁 Boutiques & Gift Shops: Premium checkout experience with branded QR display
  • 🖥️ Desktop POS Counters: USB-connected display for Windows-based billing software

⚙️ Technical Highlights

  • Display: 3.5" TFT LCD, 320×480 pixels — crisp visuals for easy QR scanning
  • Image Support: JPEG format for flexible QR code and branding content
  • Interface: USB-Serial (CDC) — plug-and-play with Windows, no driver installation
  • Software: Bonrix BHIM UPI Payment Collection Desktop App (Free)
  • Payment Compatibility: BHIM UPI certified — works with Paytm, PhonePe, GPay, BharatPe & all bank QR apps
  • Configuration: Baud rate, chunk size, and inter-chunk delay fully customizable

🔗 Conclusion & Next Steps

Embrace the future of retail transactions with the Bonrix Dynamic QR Code Scanner Display. This device, coupled with the Dynamic QR Free Desktop App, provides a reliable and efficient way to manage payments, ensuring a smooth and secure experience for both retailers and customers.

For more information and to view the full tutorial, please visit our website:

🌐 Official Website: Embedded Innovations
✉️ Email: info@embedded-innovations.com
📞 Phone: +91 94097 45500
💬 WhatsApp: Chat with Us

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