SDLPOS Tech: Your Trusted POS Hardware Partner
10+ Years Expertise | High - Performance POS Terminals
20,000+ Units Monthly Capacity | Seamless Dual - System Compatibility
SDLPOS Tech: Your Trusted POS Hardware Partner
10+ Years Expertise | High - Performance POS Terminals
20,000+ Units Monthly Capacity | Seamless Dual - System Compatibility

SDL-330 Professional Android POS Terminal with Dual Screen Option
Bestseller
In Stock
Advanced 15.6″ capacitive touchscreen POS terminal featuring powerful RK3566/RK3568 processors and flexible Android 7.1/11 operating systems. Designed for high-performance retail and hospitality applications with optional dual-screen configuration for enhanced customer interaction.
Key Specifications:
- 15.6" Full HD Capacitive Touchscreen (1366×768 / 1920×1080)
- Powerful RK3566/RK3568 Quad-Core Processors
- Flexible Memory: 2GB-8GB RAM, 16GB-128GB Storage
- Multiple Connectivity: USB×4, COM, LAN, Audio I/O
- Android 7.1/11 Operating System
- Optional 11.6" Customer Display Available
Advanced 15.6“capacitive touchscreen POS terminal featuring powerful RK3566/RK3568 processors and flexible Android 7.1/11 operating systems. Designed for high-performance retail and hospitality applications with optional dual-screen configuration.
Screen:
15.6″ Capacitive Touch
OS Options:
Android 7.1/11
Processor:
RK3566/RK3568
Memory:
2GB/8GB RAM
Industrial-grade 15.6″ POS terminal powered by Intel processors from J1900 to i7 10th generation with Windows operating system. Built for demanding commercial environments requiring superior processing power and reliability with flexible dual-screen options.
Screen:
15.6 inch+15.6 inch
OS Options:
Windows 10/Windows 11
Processor:
Intel i3-i5-i7
Memory:
4GB/8GB RAM
Complete all-in-one POS solution featuring 15.6” Full HD touchscreen, built-in 80mm thermal printer, and powerful Intel processors. Designed for businesses requiring integrated receipt printing with dual-screen customer display capability and Windows compatibility.
Screen:
15.6″1920*1080 IPS
OS Options:
Windows 10/Windows 11
Processor:
Intel i3-i5-i7
Memory:
4GB/8GB RAM
Professional retail POS system with 13.3″ dual screen display, integrated cash register, POS keyboard and thermal printer. Designed for supermarkets and retail stores, with hot-swap function and comprehensive options
Screen:
13.3”1366*768 IPS
OS Options:
Windows 10/Windows 11
Processor:
Intel J1900/J1800
Memory:
4GB/8GB RAM
Integrated 6kg/15kg scale, 15.6″ touchscreen & thermal printer. Powered by Intel Celeron J6412 with M.2 SSD. Ideal for fresh markets, delis & retail needing precise weight transactions.
Screen:
15.6″ Capacitive Touch
OS Options:
Windows/Android
Processor:
Intel J1900/J4125
Memory:
4GB/8GB RAM
Our flagship 15.6″ capacitive touch screen POS terminal with an elegant design and powerful performance for all business types. Available with both Android and Windows operating systems.
Screen:
15.6″ Capacitive Touch
OS Options:
Windows/Android
Processor:
Intel J1900/J4125
Memory:
4GB/8GB RAM
Product Specifications
Detailed technical specifications of our flagship SDL-330 Single/Dual Screen POS Terminal




Why Choose SDL-330 Cash Register?
- Boost Sales with Dual Screen Display
- Reduce Training Time - Intuitive Design
- Lower TCO with 2-Year Warranty
- Scalable for Business Growth
- 24/7 Technical Support Available
Technical Specifications
Model | SDL-330 Professional POS Terminal |
Display | 15.6″ Capacitive Touch Screen, 1366×768 (Full HD 1920×1080 Optional) |
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Operating System |
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Connectivity Ports |
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Physical Specifications |
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Power & Warranty |
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Certifications | CE, FCC, RoHS |
Warranty | 12 months standard warranty |
Industry Applications
Retail
Restaurant
Hospitality
Supermarket
Need Custom POS Hardware Solutions?
We offer ODM/OEM services for businesses with specific requirements.
Our R&D team can develop customized solutions tailored to your needs.
Custom Design Services
Complete hardware customization solutions including appearance, component configuration, and feature custom to perfectly match your brand and business needs.
- Screen Size Options: 10.1"-21.5" touchscreen available
- Processor Upgrade: RK3566/RK3568/RK3588 processor selection
- Memory Configuration: Up to 8GB RAM + 128GB storage
- Interface Customization: Add specialized ports as needed
- Appearance Customization: Logo, color, material personalization
- Function Modules: Printer, scanner, NFC integration
OEM/ODM Services
Complete original equipment manufacturing services with dedicated project management team ensuring product quality and delivery time.
- 15+ Years Manufacturing Experience - Professional POS hardware manufacturer
- Flexible MOQ - Small batch customization supported
- Fast Delivery - 15-30 days samples, 45-60 days mass production
- Quality Assurance - ISO9001 certified, 1-year warranty service
- Technical Support - Professional R&D team full technical support
- Global Service - Worldwide shipping and localization certification support