OA-900A 15.6" Compact POS System with Built-in 58mm Printer— Lower-Profile POS from Factory

The OA-900A is a compact, lower-profile POS terminal built for counters where space is tight. Its small body still supports a built-in 58mm thermal printer, so receipts print right at the point of sale without an extra box. Lower-profile and without a built-in scanner, it keeps the footprint minimal while staying reliable for daily retail and restaurant use. From our own factory with OEM/ODM support.

Interested in OA-900A?

Get a personalized quote with volume pricing, lead times, and OEM/ODM options.

Key Highlights

Key highlights:

  • Compact, lower-profile body — shorter than OA-900L
  • Built-in 58mm thermal receipt printer
  • Stable and reliable for daily commercial use
  • OEM/ODM available, factory-direct supply

Technical Specifications

Technical Specifications

Item OA-900A
CPU Intel core i 5 Indurstry Motherboard 
3.3 Ghz/ 3.7 Ghz max 
DDR3 1333/1600
Intel VT-x
Turbo Boost  Support 
Intel HD Graphics 4600
Menory  4 G /  32 G max 
Storage  64 G / 258 G  ssd  optional 
Expansion Slots 1 * MiniPCI-E connector
1* PCIex1 slot
Storage 1 * Serial ATA3 6Gb/s connector
1* Serial ATA2 3Gb/s connector
1 * M-SATA Connector
Audio ALC887 Audio CODEC
HD Audio CODEC
Ethernet LAN Realtek® RTL8111F Chip
PCI Express Gigabit LAN
Support Fast Ethernet Lan Function of providing 10/100/1000 Mbps Ethernet data transfer rate
LVDS  Onboard 24-bit Dual channel
Internal I / O  1* USB 2.0/1.1 headers for 2 USB 2.0/1.1 ports
2*CPU / Chassis Fan connectors
4*COM headers
1*Parallel header
1*PS2/KB header
1 *4-pin ATX 12V Power connector
1 *4-pin SATA Power connector
1 *15-pin VGA header
1 *24-bit Dual Channel LVDS header
1 *GPIO header
1 *Mini PCI-e connector
1 * M-SATA Connector
1 * Audio header
1 * Front panel audio header
BIOS AMI 32MB DIP Flash ROM
Form Factor Thin mini ITX Form Factor(170mm X 170mm)
OS  Win 10 Pre-installed 
Video Memory Max Support 224MB Dynamic Video Memory
SSD   128 G 
LCD 15.6" Touch LCD
Wifi  Support wifi 
Brightness 250cd/m2
Resolution 1920x 1080(max)
Touch Screen Capactive touch screen 
Visible Angle Horizontal: 140, Vertical: 130
Operation Temperature 0°C to 40°C
Storage Temperature -20°C to 40°C
Weight 5.6 KG
Size 38x32x 45 cm
Power DC 12V Outer Adapter Input

FAQ

We are a manufacturer integrating industry and trade. Welcome to visit our company. We offer a 24-month long-term warranty.
Yes. We support on-demand customization, including LOGO customization, color customization, and appearance/size customization.
Brand labeling (OEM/ODM), system pre-installation, and hardware configuration adjustments to meet your specific business needs.
Our products comply with CE (EU) and RoHS, ensuring smooth customs clearance.
We usually choose the appropriate mode of transportation (sea, air, or land) according to the conditions of the goods, or we can arrange the mode of transportation according to your requirements.
MOQ depends on the model. We support small trial orders for standard products, while OEM/ODM projects are quoted per configuration and quantity.
Standard products usually ship within 7–15 days. Customized/OEM orders typically take 20–35 days depending on configuration and order quantity.
Yes. We provide datasheets, SDK/API where applicable, and remote technical support; on-site support is available for large deployments.