Bonrix 7-Inch Smart Retail Dynamic QR Code Display
The Bonrix 7-Inch Smart Retail Dynamic QR Code Display is a compact, Wi-Fi enabled customer-facing display designed specifically for modern retail environments. Built for dynamic UPI QR code presentation, digital signage, and billing information, this device combines high-quality visual output, smart audio alerts, and seamless local network control — all without relying on cloud connectivity.
Engineered and manufactured in India by Bonrix Embedded Innovations, this smart display is optimized for retail counters, billing desks, kiosks, and POS terminals, ensuring fast, reliable, and secure customer interaction.
Product Overview
Model Name: BEI-SRD-001-WiFi-JPEG
Manufacturer: Bonrix Embedded Innovations (Ahmedabad, India)
Website:
https://www.embedded-innovations.com/
Category: Smart Retail Dynamic QR Code Display
Primary Use Case:
Customer-facing retail display for dynamic BHIM UPI QR codes, JPEG image rotation,
digital promotions, and real-time billing information.
Display Specifications
Screen Size: 7.0-inch diagonal
Panel Type: TFT LCD Color Display
Resolution: 800 × 480 pixels (WVGA)
Orientation: Portrait (Vertical), ideal for countertop usage
Visual Quality:
Sharp, high-contrast display optimized for fast QR code scanning and promotional content.
Audio Output:
Integrated 2W crystal-clear audio for payment confirmations and system alerts.
Media Command:
JPEG images can be sent directly over Wi-Fi.
API Support:
HTTP-based API for device configuration and operational control.
Hardware & Connectivity
Processor / Controller:
Embedded microcontroller with internal memory for image storage and automatic rotation.
Connectivity:
Wi-Fi: Integrated Wi-Fi module for Local LAN connectivity.
Supports HTTP API commands for seamless POS and desktop integration.
Audio System:
Built-in Smart Audio for instant payment success / failure notifications.
Power Supply:
Input: 5V DC via USB Type-C
Battery: Optional battery support (based on specific configuration)
Software & Functional Features
Operating Modes
Billing Mode
Displays real-time transaction details and generates dynamic BHIM UPI QR codes
for exact bill amounts. Ideal for POS-integrated payment workflows.
Promotional Mode
Automatically rotates JPEG images when the device is idle. Suitable for advertisements,
offers, brand messaging, and announcements.
Image & Media Support
Supported Format: JPEG
Recommended Resolution: 480 × 800 (Portrait)
Supports smooth image rotation and instant content switching.
API & Integration
Local Wi-Fi HTTP API allows developers to:
- Send billing data
- Push JPEG images
- Control display modes
- Update promotional content
Designed for easy integration with POS systems, desktop applications, and billing software.
Physical Design
Form Factor: Tabletop / Countertop unit
Enclosure:
White ABS plastic housing
Acrylic transparent screen protection
Optimized viewing angles for clear customer visibility.
Dimensions:
Compact footprint designed for kirana stores, retail outlets,
boutiques, kiosks, and billing counters.
Centralized Local LAN Control
This Smart Retail Display Series is ideal for stores operating on a Local LAN network and requiring centralized control without internet dependency.
Each display is individually accessible via Local LAN IP and can be controlled from:
- A single POS terminal
- Centralized desktop system
- Local control room system
Supported operations include:
- Dynamic QR code generation
- Promotional image content updates
- Image rotation control
- Real-time billing display
No Cloud Dependency
The system is completely non-cloud based. All data, control, and communication remain within your Local LAN network.
Benefits include:
- Better data privacy
- Faster response time
- Zero recurring cloud costs
- Reliable operation even without internet access
Ideal For
- Retail stores & supermarkets
- Kirana stores
- POS billing counters
- Boutique shops
- Kiosks & service counters
- Any retail environment requiring secure customer-facing displays
Learn more at:
https://www.embedded-innovations.com/
