Description

All-in-One Dual Screen POS System with Built-in Receipt Printer

KER Dual Screen POS Terminal is a commercial all-in-one point-of-sale solution designed for restaurants, retail stores, cafes, supermarkets, convenience stores and hospitality businesses.

The terminal combines a cashier touchscreen, customer-facing display and integrated receipt printer into a compact desktop POS system.

The main screen allows employees to manage products, orders, payments and daily operations, while the secondary customer display improves transaction transparency by showing order details, prices, promotions and customer information.

The integrated thermal receipt printer reduces external devices on the counter and creates a cleaner, more efficient checkout environment.

The hardware platform supports Windows and Android POS applications, with optional barcode scanners, payment terminals, NFC readers, cash drawers and customized software integration.

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Dual Screen Customer Interaction

The dual-screen design improves communication between cashier and customer.

Main Operator Screen

The cashier can manage:

• Product selection
• Order creation
• Price adjustment
• Discounts
• Payment processing
• Customer management
• Inventory functions
• Daily reports

Customer Display Screen

The secondary display can show:

• Ordered items
• Product prices
• Total amount
• Payment status
• Promotional videos
• Membership information
• Loyalty points
• Customer messages

Benefits:

• Reduce transaction errors
• Improve checkout transparency
• Increase customer trust
• Create additional advertising opportunities

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Built-in Receipt Printer

The integrated thermal printer provides a complete checkout solution without requiring an external printer.

Supports:

• Customer receipts
• Order tickets
• Payment confirmation
• Transaction records
• Promotional coupons

Optional printer configurations:

• 58mm thermal printer
• 80mm thermal printer

Advantages:

• Saves counter space
• Simplifies installation
• Reduces cable management
• Improves checkout efficiency

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Restaurant POS Applications

For restaurants and food-service businesses, the terminal supports:

• Menu management
• Order processing
• Table service
• Takeaway orders
• Payment
• Receipt printing
• Kitchen system integration

Compatible with:

• Restaurant POS software
• Kitchen Display System
• Kitchen printer
• Online ordering platforms

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Retail Checkout Applications

Suitable for:

• Convenience stores
• Supermarkets
• Boutique stores
• Beauty shops
• Specialty stores
• Service counters

Functions include:

• Product scanning
• Price lookup
• Membership management
• Payment processing
• Receipt printing
• Sales statistics

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Payment Integration

The POS terminal supports different payment solutions.

Optional:

• Bank card terminal
• NFC payment
• QR payment
• Mobile wallet
• External payment terminal

Payment bracket and mounting structure can be customized according to payment device requirements.

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Barcode and QR Code Scanning

Optional scanner integration supports:

• Product barcode scanning
• Membership identification
• Coupon redemption
• QR payment
• Digital voucher verification
• Pickup code scanning

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Cash Drawer Integration

For traditional cashier environments, the terminal can connect with:

• Cash drawer
• Barcode scanner
• Customer display
• Payment terminal
• Kitchen printer

Creating a complete POS workstation.

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POS Software Compatibility

The terminal supports integration with various POS software platforms through:

• Windows POS applications
• Android POS applications
• API
• SDK
• Serial communication
• Network protocols

Possible integrations:

• Restaurant POS
• Retail ERP
• Inventory systems
• CRM
• Loyalty platforms
• Payment systems

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Flexible Screen Configuration

Available screen combinations:

• 15.6″ + 11.6″
• 15.6″ + 15.6″
• 11.6″ + 11.6″
• Customized display sizes

The customer display can be configured as:

• Standard display
• Touchscreen display
• Advertising display
• Interactive customer screen

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Hardware Options

Optional modules:

• Barcode scanner
• QR scanner
• NFC/RFID reader
• MSR reader
• Camera
• Payment terminal bracket
• Cash drawer interface
• WiFi
• Bluetooth
• 4G module

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Remote Management

For chain stores and enterprise deployment:

Optional functions:

• Device monitoring
• Remote update
• Software management
• Error alerts
• Usage statistics
• Advertisement updates
• Configuration management

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OEM / ODM Customization

KER provides customized POS hardware solutions.

Customization includes:

• Screen size
• Housing design
• Logo printing
• Color customization
• Printer configuration
• Payment module integration
• Scanner integration
• Android/Windows platform
• Software cooperation

Suitable for:

• POS software companies
• Restaurant chains
• Retail solution providers
• System integrators
  

  Item	Specification
  Product Type	Dual Screen POS Terminal
  Application	Restaurant, Retail, Hospitality
  Main Display	15.6 Inch Touchscreen Optional
  Customer Display	11.6 / 15.6 Inch Optional
  Touch Type	Capacitive Touchscreen
  Resolution	1920×1080 Optional
  Processor	Intel / Android Platform Optional
  RAM	4GB / 8GB / 16GB Optional
  Storage	64GB /128GB/256GB SSD Optional
  Operating System	Windows / Android Optional
  Printer	Built-in 58mm / 80mm Thermal Printer
  Scanner	Barcode / QR Scanner Optional
  Card Reader	NFC / RFID / MSR Optional
  Payment	Card / NFC / QR Optional
  Cash Drawer	Supported
  Network	Ethernet / WiFi / Bluetooth Optional
  USB Ports	Multiple USB Interfaces
  Audio	Speaker Optional
  Software Integration	API / SDK Supported
  Remote Management	Optional
  Housing	Commercial POS Enclosure
  Color	Customized
  OEM/ODM	Supported