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You are here: Home » Products » POS System » All In One POS » GS-A9 18.5" Ultra-Thin Full HD Touch POS System for Supermarket & Premium Retail

GS-A9 18.5" Ultra-Thin Full HD Touch POS System for Supermarket & Premium Retail

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GS-A9 Touch POS System Features: 
 
1.Tablet-like 18.5"capacitive touch screen;
2.16:9 screen ratio, simple design, exquisite appearance, with stable and firm metal stand.
3.Panel: 18.5" 16:9 Industrial grade panel;
4.Ultra-thin screen
5.Full metal structure
6.Stable performance and efficient cashier operation;
7.Resolution:1920*1080;
8.OS: Windows10/Windows 11.
Availability:
  • GS-A9

  • GSAN

  • 8470501000

All In One POS System


A9 18.5inch pos feature

A9 18.5inch pos configuration


Tablet-like 18.5" Full HD display. Ultra-slim space-saving body. Built for high-volume modern checkout.


The GS-A9 redefines the checkout counter with an ultra-slim 18.5" Full HD all-in-one touch POS terminal. Designed for modern supermarkets, premium retail stores, and high-end hospitality venues, it delivers a tablet-like touch experience on a large, vivid display — without occupying valuable counter space.


A 1920 × 1080 industrial-grade capacitive panel gives cashiers more visual real estate to manage orders, loyalty programs, and promotions, while customers see crisp, transparent transaction details. Powered by Intel Core i3/i5 processors with up to 16 GB RAM and 512 GB SSD, the GS-A9 stays smooth through peak-hour rushes. Six USB ports, HDMI, COM, gigabit LAN, and optional Wi-Fi/Bluetooth make it the most expandable member of the GSAN POS family.


Core Features

Feature 1 — 18.5" Full HD Industrial Capacitive Touch Screen

An 18.5" 16:9 industrial-grade panel delivers 1920 × 1080 Full HD resolution with vivid colors and wide viewing angles. The bezel-free capacitive touch supports multi-gesture operation and feels like a high-end tablet — even after 12-hour shifts.


Feature 2 — Ultra-Slim Body with Adjustable Metal Stand

The ultra-slim all-in-one body and adjustable metal stand free up counter space and let cashiers set the perfect angle for their height. The full metal structure keeps the unit stable during intense use and matches modern store interiors.


Feature 3 — Intel Core i3/i5 with Flexible Memory and Storage

Choose Intel Core i3 12th Gen or i5 from 4th to 12th Gen, paired with 4 GB / 8 GB / 16 GB DDR3/DDR4 memory and 128 GB / 256 GB / 512 GB SSD. Configure the exact performance level your business needs — without paying for headroom you will not use.


Feature 4 — 6× USB + HDMI + COM + Gigabit LAN

Six USB ports leave room for receipt printers, barcode scanners, cash drawers, MSR readers, and customer displays — no extra hub required. HDMI output drives a secondary customer-facing screen; COM and gigabit LAN connect to legacy peripherals and stable wired networks.


Feature 5 — Built-in Wi-Fi and Bluetooth (Optional)

Optional built-in Wi-Fi and Bluetooth remove cable clutter and support wireless barcode scanners, label printers, and mobile POS tablets — perfect for stores that frequently rearrange layouts.


Feature 6 — Windows 10/11, Global Voltage, 4.2 kg Compact Body

Pre-loaded with Windows 10/11, compatible with mainstream POS and inventory software. A wide-range 100–240 V power supply works in any country, and a 4.2 kg net weight makes installation, service, and transport easy.


Built for These Scenarios

▎ Supermarkets and Hypermarkets

The 18.5" Full HD screen shows loyalty points, promotions, and itemized receipts clearly. The 6 USB ports and gigabit LAN integrate smoothly with self-service kiosks, label printers, and back-office inventory systems.


▎ Premium Retail and Brand Stores

The ultra-slim body and Full HD display match modern store aesthetics. Optional Wi-Fi/Bluetooth supports wireless peripherals and mobile POS tablets for pop-up events and seasonal campaigns.


▎ Hotels, Resorts, and High-End Restaurants

Manage tables, split bills, and process payments on a large, easy-to-read screen. HDMI output drives a customer-facing display for transparent pricing at the bar or front desk.


▎ Membership Stores and Specialty Retail

Show member tiers, points, and personalized promotions directly on the cashier display. The Full HD panel keeps text and graphics crisp at any viewing angle.


▎ System Integrators and Brand Resellers

A premium, well-documented platform backed by 24 years of GSAN manufacturing, CE/FCC/RoHS certifications, and flexible OEM/ODM services for white-label deployments.


pos system for small business


Why Source from GSAN

The GS-A9 is part of GSAN's premium all-in-one POS family, manufactured in our 33,333 m² Xiangtan production base and shipped to B2B customers in more than 30 countries. From mold and injection to assembly and testing, every step is under our control.


▎ 24 Years of POS Manufacturing Experience

 Founded in December 2002, GSAN has supported the POS industry for over two decades with integrated R&D, production, and service capabilities.


▎ 33,333 m² Production Base in Hunan, China

 Our Xiangtan production base covers 33,333 square meters and includes in-house mold, injection molding, stamping, automatic spraying, and assembly workshops — full vertical integration from raw material to finished unit.


▎ 300,000+ Units Annual Capacity

 Automated production lines and dedicated assembly lines deliver more than 300,000 POS devices and peripherals every year, with reliable lead times for both trial and bulk orders.


▎ R&D and Quality Control

 10 R&D engineers and 12 QC specialists drive continuous hardware improvement and customization. Every GS-A9 unit passes a 3-stage inspection before shipment, including aging tests on every mainboard.


▎ Global Certifications

 ISO 9001 quality management system, ISO 14001 environmental management system, plus product-level CE, FCC, RoHS, CCC, and EMC certifications. The GSAN® brand is registered in 102 countries.


▎ OEM/ODM and Flexible MOQ

 Customize CPU, memory, storage, screen size, customer display, Wi-Fi/Bluetooth, built-in peripherals, logo printing, and packaging. MOQ starts from 10 units; sample testing is supported.


▎ Responsive Pre-Sales and After-Sales

 12-hour response on working days, 24-hour response on weekends. Our team supports specification matching, software compatibility, logistics planning, and after-sales troubleshooting.


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Factory strength


Customization process

pos factory


Call to Action

Ready to deploy the GS-A9 in your supermarket, retail chain, or hospitality project?

▸ Request an OEM/ODM Quotation — Tell us your quantity, target market, and customization needs. We reply within 12 hours on working days.


FAQ

Q1: How is the GS-A9 different from the other POS?

A: The GS-A9 features a larger 18.5" Full HD (1920×1080) display, an ultra-slim body with adjustable metal stand, 6 USB ports, and optional built-in Wi-Fi/Bluetooth — designed for premium retail and high-volume checkout. 


Q2: What is the minimum order quantity (MOQ)?

A: MOQ starts from 10 units. Sample orders of 1 piece are supported at a discounted sample price for testing and evaluation.


Q3: Does the GS-A9 support wireless peripherals?

A: Yes. The GS-A9 supports optional built-in Wi-Fi and Bluetooth, which allow wireless barcode scanners, label printers, and mobile POS tablets to pair without extra cables.


Q4: Can GSAN customize the GS-A9 with our brand logo?

A: Yes. OEM/ODM services include logo printing, housing color, packaging design, BIOS splash screen, and pre-installed software — all available from 50 units.


Q5: What certifications does the GS-A9 hold?

A: CE, FCC, RoHS, CCC, EMC at the product level, plus ISO 9001 and ISO 14001 at the factory level. Documentation is provided for customs clearance and B2B tenders.


Q6: Is the GS-A9 compatible with my POS software?

A: The GS-A9 runs Windows 10/11 and is compatible with mainstream POS, inventory, and loyalty software. Contact us with your software name and version, and we will confirm compatibility.


Q7: What is the lead time?

A: Standard models ship within 7–15 working days. Customized OEM/ODM orders typically ship within 15–25 working days, depending on specification and quantity.


Main Specification

Main Board

POS Motherboard
CPUIntel i5 4th 5th 12 th/i3 12th
MemoryDDR3/ DDR4 4G/8G/16G
Hard disk128G /256G /512G SSD
Panel18.5" 16:9 Industrial grade panel
Touch screenCapacitive Touch
Resolution1920*1080
Power supplyInput:100V-240V 50/60 Hz 1.5A, Output:12V DC 5A

External I/O

USB6*USB ports
LAN1*LAN port(100M)
HD-MI1 *Video & image transmission port
COM1*Serial port
Audio1*Audio output

Optional

WIFI

Built-in
BluetoothBuilt-in
OSWindows10/Windows 11

Package

N.W.4.2kgs
G.W.5.6kgs
Package Sizemm


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