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OA-90S
OAWELL
15.6-Inch Capacitive Touch LCD
Intel Core i3,i5,i6,i7 Industrial Motherboard
8-128GB,16-256GB
11.6" ,13.3",15.6" Second Screen
LAN,WiFi,NFC Reader(Optional)
Why Choose US ?
- Beacause we are Real POS Manufacturer for Produce Touch POS system , self-touch kiosk
- We offer OEM brand for your buying Pos products
- We offer High Quality POS products
- We offer long term quality warranty- 12 months
- We offer Market protection for you
From The manufacture
OAWELL POS is a high-tech manufacturing company specializing in POS machine, Pos printer, Kiosk,Advertising Machine,Touch monitors for over 20 years.


Specification information
| Screen size | 15.6 inch | |
| CPU | Intel i5, up to 4.1 GHz | |
| Display Output | Supports asynchronous dual display (VGA/LVDS/HDMI) | |
| Graphics card | Integrated Intel HD graphics card, supports DX9C | |
| Input/output controller | ITE IT8786E | |
| Memory | 8G /16G RAM , Support DDR4 2666MHz | |
| Single memory stick supports up to 16GB | ||
| Storage | 128G SSD /512 SSD 2*SATA 1*NGFF-B(for SSD) | |
| Resolution | Resolution min. FHD, 16:9 | |
| Screen angle adjust | Possibility to adjust the height and tilt of the screen | |
| Extrenal connect port | connect a mouse and keyboard | |
| Install | Possibility of mounting on a Vesa support | |
| Optional parts | Built-in at least two 3-5W speakers | |
| Built-in microphone | ||
| Built-in camera | ||
| Bluetooth 5.1 | ||
| WiFi | ||
| Expansion slot | 1x MPCIE slot | |
| 1x MSATA slot | ||
| Audio | Realtek ALC897, supports Line-Out&Line-In | |
| Ethernet Lan | 2x ETH 10/100/1000 Gb/s | |
| USB | 4*USB2.0 6*USB3.0 | |
| COM | 4*COM pins (2*COM standard) | |
| Internal I/O | 3 x USB pins | |
| 6 x COM pins | ||
| 1 x 25 pin PRINT pin | ||
| 1 x EDP pin/LVDS pin | ||
| 1 x 4Pin SPEAKER pin | ||
| 1 x 9Pin built-in audio interface (F_AUDIO) | ||
| 1 x VGA display interface | ||
| 1 x HDMI display interface | ||
| 4 x USB3.0 interface | ||
| 1 x Line Out audio interface | ||
| 1 x LAN interface | ||
| 1 x DCIN power interface | ||
| BIOS | AMI BIOS | |
| Power supply | 12V DC power supply (with a dedicated 230VAC/12VDC power supply) | |
| Cooling system | Passive cooling system | |
| Temperature | Operating temperature: -20ºC~75ºC | |
| Environmental humidity: -15%~60% | ||
| Operating system | Windows 10/Windows 11 pro 64 bit | |
| POS working Area | POS Monitor can be used with dispatch application - medical, energetic, transport, fire department,other | |

Production line

Our factory is located in Guangzhou City, China, Which the City ,quality materials using control well than other Area.
- We offer OEM /ODM service for our products for each of our partner in different Countries .
- Doing business with us will save time for you, save money for you , save problem for you.
The main difference is the supported paper width. A 58mm thermal printer is often used for compact receipts and space-constrained installations, while an 80mm printer can accommodate wider receipts with more room for item details and business information. Choose a printer based on your receipt layout, POS software settings, paper availability, connection interface, and installation requirements.
Common connectivity options include USB and LAN, while some models also offer Wi-Fi, Bluetooth, serial ports, or optional NFC readers. The available interfaces differ by model and configuration. Check the number and type of ports required for your printer, scanner, cash drawer, network connection, and other accessories before confirming your order.
Selected POS models can be configured with an integrated thermal receipt printer, while other models use a separate printer. Availability depends on the terminal design, printer width, internal space, and required interfaces. When requesting a customized solution, specify the screen size, printer width, operating system, and any additional peripherals you need.
The right POS terminal depends on your business type, POS software, daily transaction volume, available counter space, and required peripherals. Retail stores and supermarkets may need barcode scanners and cash drawers, while restaurants may benefit from dual-screen terminals and integrated receipt printers. Before choosing a model, confirm the operating system, processor, memory, storage, screen size, and connectivity options.
Windows POS systems may be suitable for businesses that rely on Windows-based applications or existing PC software. Android POS systems can be a practical option for compatible Android applications and simplified operating environments. Before ordering, check software compatibility, driver requirements, processor performance, memory, peripheral interfaces, and whether your application provider supports the selected operating system.