The embedded motherboard of dual screen POS machines is the core hardware of modern retail cash register terminals. With excellent dual screen display capability and rich serial port configuration, it is widely used in supermarkets, restaurants, convenience stores and other scenarios.
Its core advantage lies in supporting dual EDP and dual MIPI dual screen interfaces, which can achieve independent display of different contents on the main screen and secondary screen - the main screen is used by cashiers to operate transaction processes and display order details, while the secondary screen pushes real-time product discounts, membership information or brand promotion content to consumers, effectively improving checkout efficiency and user interaction experience.
This motherboard fully supports both TTL and RS232 mainstream serial port standards. TTL serial port is suitable for close range data transmission between motherboards and internal small peripherals (such as built-in printers and sensors), with stable transmission and low power consumption. The RS232 serial port can connect external devices such as barcode scanners, electronic scales, and external POS printers, and is compatible with both traditional and new peripherals, meeting the diverse needs of cash register scenarios.
In addition, motherboards are usually equipped with high-performance processors, integrated with communication modules such as WiFi and Bluetooth, and paired with secure encryption chips to ensure payment data security. At the same time, they have the characteristics of miniaturization and low power consumption, and are suitable for various embedded POS terminal designs.
| Temperature | -20° - 80℃ |
| SPI | Support |
| NPU | 1TOPS |
| Wi-Fi | 2.4G/5G WiFi BT |
| Processor Type | RK3568 Quad-core 64-bit Cortex-A55 Processor, Maximum Frequency 2.0GHz |
| Camera | USB Camera |
| GPU | ARM G52 2EE Support OpenGL ES 1.1/2.0/3.2,OpenCL 2.0,Vulkan 1.1 |
| Audio Output | Stereo, Support Dolby Sound Effect |
| Audio port | 3.5mm Headphone Jack, 2P2.0 Microphone Interface, 4P2.0 Speaker Interface |
| RTC | Support Power-off Clock Memory, Automatic Power On And Off |
As the hardware core of intelligent cash registers, the POS Motherboard with its high-speed transmission characteristics and highly integrated MIPI interface design has become essential for retail digital transformation. It is widely used in supermarkets, convenience stores, and self-service terminals.
The motherboard supports MIPI-DSI screen interface and is compatible with various terminal forms including single and dual screen configurations. It delivers 1080P high-definition picture quality with smooth touch response and can be customized for vertical screen display.
With quad-core RK3568 processors (max 2.0GHz) and integrated communication modules (WiFi, Bluetooth, 4G), the motherboard adapts to networks of over 200 operators worldwide.
Each POS Motherboard is carefully packaged in a sturdy cardboard box with protective bubble wrap to prevent damage during transportation. Orders are processed within 24 hours and shipped via trusted carriers for fast, secure delivery.
