◆ RK3399 supports Android 7.1 system, faster and better performance.

◆ Support 5G and 2.4GWIFI, independent dual antenna.

◆ Network port design, support 1000M network port.

◆ Built-in PCI-E 3G / 4G module, support dual Ethernet ports, support HUAWEI, ZTE, LSAN and other PCI-E 3G / 4G modules, support Internet data and calls.

◆ Rich expansion interface: 4 expandable serial ports (3 * RS232, 1 * TTL),), GPIO and ADC interfaces, 8 USB interfaces (1 * USB3.0 OTG, 1 * USB3.0, 1 * USB2. 0,5 * HUB), 1 * 485 interface, to meet the requirements of various peripherals on the market.

◆ Support for cropping screens of various sizes and resolutions.

◆ Support Android system customization, provide system call interface API reference source code, perfect support for client upper layer application development.

◆Supports a variety of mainstream touch screens such as infrared, optical, capacitor, resistor, touch foil, etc., supports non-driven touch screen HID configuration, no need to debug