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OA-900LB
OAWELL
15.6 or 13.3-Inch Capacitive Touch LCD
Intel Core i3,i5,i6,i7 Industrial Motherboard
8-128GB,16-256GB
7",9",11.6" ,13.3" Second Screen
LAN,WiFi,NFC Reader(Optional)
As a leading POS manufacturer with over 20 years of expertise, OAWELL delivers the OA-900LB Dual Screen POS Terminal—a all-in-one, high-performance device designed to streamline checkout, enhance customer interactions, and adapt to diverse business needs. Built with industrial-grade hardware, a space-saving design, and flexible customization, this terminal solves core pain points for retailers, restaurants, salons, and specialized sectors like healthcare and logistics.

The OA-900LB isn’t just a POS terminal—it’s a tailored tool for your business type. Below are real-world use cases where it drives efficiency and customer satisfaction:
For busy diners or coffee shops, speed and accuracy are critical. The OA-900LB’s 15.6-inch capacitive touchscreen (13.3-inch optional) lets waitstaff input orders in seconds, while the 11.6-inch customer display shows itemized menus, prices, and tip options—eliminating misunderstandings. The built-in 80mm thermal printer generates crisp receipts in milliseconds, cutting down wait times during lunch rushes. It also supports WiFi/Bluetooth 5.1, so servers can process tableside payments without rushing to a fixed counter.
Retailers benefit from the terminal’s powerful Intel Core i3/i5/i6/i7 processor, which runs POS software, inventory trackers, and loyalty programs simultaneously. The dual-screen setup lets cashiers manage transactions on the main display while customers view product details, promotions, or loyalty points on the secondary screen—boosting transparency. Optional NFC readers enable contactless payments (Apple Pay, Google Pay), reducing checkout lines. With 8GB-16GB DDR4 RAM and 8GB-256GB SSD storage, it stores sales data and inventory logs securely, even for high-traffic stores.
Salons and spas use the OA-900LB to simplify appointment booking, service selection, and payment. The touchscreen lets staff quickly select services (e.g., haircuts, facials) and add add-ons, while the customer display previews total costs and service durations. Built-in speakers can play soothing music, and the VESA mount option saves counter space for products or tools. The terminal’s wide operating temperature range (-20ºC~75ºC) ensures it works reliably in warm salon environments.
Beyond retail/F&B, the OA-900LB supports dispatch and data management for medical clinics (tracking patient check-ins), transport companies (logging deliveries), and fire departments (managing emergency calls). Its asynchronous dual-display (VGA/LVDS/HDMI) lets teams view real-time data on one screen while updating records on the other, and passive cooling keeps it quiet in noise-sensitive settings (e.g., hospitals).
The OA-900LB stands out for its robust hardware, user-centric design, and adaptability—all built to reduce downtime and lower long-term costs:
Main Display: 15.6-inch (or 13.3-inch) capacitive touchscreen with FHD resolution (16:9) for smooth navigation; height and tilt adjustment ensures comfort for all staff.
Customer Display: 11.6-inch screen (7-inch/9-inch/13.3-inch optional) for order previews, payments, and promotions—turning checkout into a marketing touchpoint.
No external printers needed: the integrated thermal printer produces smudge-proof, fast receipts (no ink required, reducing supply costs). It connects via internal 25-pin PRINT pins, ensuring stable performance.
Processor: Intel Core i3/i5/i6/i7 industrial motherboard (up to 4.1 GHz for i5) for multitasking without lag.
Storage & Memory: 8GB-16GB DDR4 2666MHz RAM (expandable to 16GB per stick) and 8GB-256GB SSD (128GB/512GB options via SATA/NGFF-B ports) for fast boot times and data access.
Cooling: Passive cooling system (no fans) means zero noise and less maintenance—ideal for quiet stores or clinics.
Wired/Wireless: 2x Gigabit Ethernet LAN, WiFi, and optional Bluetooth 5.1/NFC for seamless payments and device sync.
Ports: 4x USB 2.0, 6x USB 3.0, 4x COM pins (2x standard), and 1x MPCIE/MSATA slot—connect mice, keyboards, barcode scanners, or cash drawers with ease.
Mounting: VESA mount compatibility lets you attach it to walls or stands, saving counter space.
Operating Conditions: Works in temperatures from -20ºC to 75ºC and humidity from 15% to 60%—suitable for outdoor pop-ups, cold storage retail, or warm kitchens.
Quality Materials: Manufactured in Guangzhou (China) with strict quality control, ensuring longevity even with daily heavy use.
OAWELL doesn’t just sell POS terminals—we partner with you to scale your business, with services designed to save time, money, and hassle:
Every OA-900LB comes with a 12-month manufacturer’s warranty, covering hardware defects. Our team provides timely maintenance support to minimize downtime—critical for businesses that rely on POS systems 7/24.
We offer full OEM/ODM services to match your brand identity:
Custom logos, color finishes (full black as standard, other colors available), and screen sizes.
Tailored hardware (e.g., adding built-in cameras, microphones, or extra speakers for video calls).
Branded software pre-installation (Windows 10/11 Pro 64-bit is standard, with support for third-party POS tools).
By buying directly from OAWELL (no middlemen), you get the lowest factory price. We also offer market protection—preventing price undercutting in your region to safeguard your profit margins.
Our 20+ years of experience in POS, kiosks, and touch monitors means we understand your challenges. Our technical team provides 1:1 support for setup, troubleshooting, and upgrades—saving you time on training and repairs.
The OA-900LB is more than a POS terminal—it’s a solution that grows with your business. Whether you’re a small café, a large retail chain, or a specialized service provider, it delivers:
Efficiency: Faster checkouts, fewer errors, and streamlined data management.
Flexibility: Customizable hardware/software to match your brand and needs.
Reliability: Industrial-grade build and 12-month warranty for long-term use.
Value: Factory-direct pricing, market protection, and time-saving support.
Contact OAWELL today to discuss your customization needs and get the best factory price for the OA-900LB Dual Screen POS Terminal—your partner in seamless, profitable operations.

| Screen size | 15.6 or 13.3-Inch Capacitive Touch LCD | |
| 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 | |

As a leading POS manufacturer with over 20 years of expertise, OAWELL delivers the OA-900LB Dual Screen POS Terminal—a all-in-one, high-performance device designed to streamline checkout, enhance customer interactions, and adapt to diverse business needs. Built with industrial-grade hardware, a space-saving design, and flexible customization, this terminal solves core pain points for retailers, restaurants, salons, and specialized sectors like healthcare and logistics.

The OA-900LB isn’t just a POS terminal—it’s a tailored tool for your business type. Below are real-world use cases where it drives efficiency and customer satisfaction:
For busy diners or coffee shops, speed and accuracy are critical. The OA-900LB’s 15.6-inch capacitive touchscreen (13.3-inch optional) lets waitstaff input orders in seconds, while the 11.6-inch customer display shows itemized menus, prices, and tip options—eliminating misunderstandings. The built-in 80mm thermal printer generates crisp receipts in milliseconds, cutting down wait times during lunch rushes. It also supports WiFi/Bluetooth 5.1, so servers can process tableside payments without rushing to a fixed counter.
Retailers benefit from the terminal’s powerful Intel Core i3/i5/i6/i7 processor, which runs POS software, inventory trackers, and loyalty programs simultaneously. The dual-screen setup lets cashiers manage transactions on the main display while customers view product details, promotions, or loyalty points on the secondary screen—boosting transparency. Optional NFC readers enable contactless payments (Apple Pay, Google Pay), reducing checkout lines. With 8GB-16GB DDR4 RAM and 8GB-256GB SSD storage, it stores sales data and inventory logs securely, even for high-traffic stores.
Salons and spas use the OA-900LB to simplify appointment booking, service selection, and payment. The touchscreen lets staff quickly select services (e.g., haircuts, facials) and add add-ons, while the customer display previews total costs and service durations. Built-in speakers can play soothing music, and the VESA mount option saves counter space for products or tools. The terminal’s wide operating temperature range (-20ºC~75ºC) ensures it works reliably in warm salon environments.
Beyond retail/F&B, the OA-900LB supports dispatch and data management for medical clinics (tracking patient check-ins), transport companies (logging deliveries), and fire departments (managing emergency calls). Its asynchronous dual-display (VGA/LVDS/HDMI) lets teams view real-time data on one screen while updating records on the other, and passive cooling keeps it quiet in noise-sensitive settings (e.g., hospitals).
The OA-900LB stands out for its robust hardware, user-centric design, and adaptability—all built to reduce downtime and lower long-term costs:
Main Display: 15.6-inch (or 13.3-inch) capacitive touchscreen with FHD resolution (16:9) for smooth navigation; height and tilt adjustment ensures comfort for all staff.
Customer Display: 11.6-inch screen (7-inch/9-inch/13.3-inch optional) for order previews, payments, and promotions—turning checkout into a marketing touchpoint.
No external printers needed: the integrated thermal printer produces smudge-proof, fast receipts (no ink required, reducing supply costs). It connects via internal 25-pin PRINT pins, ensuring stable performance.
Processor: Intel Core i3/i5/i6/i7 industrial motherboard (up to 4.1 GHz for i5) for multitasking without lag.
Storage & Memory: 8GB-16GB DDR4 2666MHz RAM (expandable to 16GB per stick) and 8GB-256GB SSD (128GB/512GB options via SATA/NGFF-B ports) for fast boot times and data access.
Cooling: Passive cooling system (no fans) means zero noise and less maintenance—ideal for quiet stores or clinics.
Wired/Wireless: 2x Gigabit Ethernet LAN, WiFi, and optional Bluetooth 5.1/NFC for seamless payments and device sync.
Ports: 4x USB 2.0, 6x USB 3.0, 4x COM pins (2x standard), and 1x MPCIE/MSATA slot—connect mice, keyboards, barcode scanners, or cash drawers with ease.
Mounting: VESA mount compatibility lets you attach it to walls or stands, saving counter space.
Operating Conditions: Works in temperatures from -20ºC to 75ºC and humidity from 15% to 60%—suitable for outdoor pop-ups, cold storage retail, or warm kitchens.
Quality Materials: Manufactured in Guangzhou (China) with strict quality control, ensuring longevity even with daily heavy use.
OAWELL doesn’t just sell POS terminals—we partner with you to scale your business, with services designed to save time, money, and hassle:
Every OA-900LB comes with a 12-month manufacturer’s warranty, covering hardware defects. Our team provides timely maintenance support to minimize downtime—critical for businesses that rely on POS systems 7/24.
We offer full OEM/ODM services to match your brand identity:
Custom logos, color finishes (full black as standard, other colors available), and screen sizes.
Tailored hardware (e.g., adding built-in cameras, microphones, or extra speakers for video calls).
Branded software pre-installation (Windows 10/11 Pro 64-bit is standard, with support for third-party POS tools).
By buying directly from OAWELL (no middlemen), you get the lowest factory price. We also offer market protection—preventing price undercutting in your region to safeguard your profit margins.
Our 20+ years of experience in POS, kiosks, and touch monitors means we understand your challenges. Our technical team provides 1:1 support for setup, troubleshooting, and upgrades—saving you time on training and repairs.
The OA-900LB is more than a POS terminal—it’s a solution that grows with your business. Whether you’re a small café, a large retail chain, or a specialized service provider, it delivers:
Efficiency: Faster checkouts, fewer errors, and streamlined data management.
Flexibility: Customizable hardware/software to match your brand and needs.
Reliability: Industrial-grade build and 12-month warranty for long-term use.
Value: Factory-direct pricing, market protection, and time-saving support.
Contact OAWELL today to discuss your customization needs and get the best factory price for the OA-900LB Dual Screen POS Terminal—your partner in seamless, profitable operations.

| Screen size | 15.6 or 13.3-Inch Capacitive Touch LCD | |
| 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 | |
