1: CPU: RK3288
quad-core 1.8GHz.
2: System
version: Android 10/Android7.1.
3: Image
display: 4K@30Hz.
4: Display
interface: LVDS, HDMI, eDP.
5: Wi-Fi: 2.4GHz.
6: Extended
interface: 6×USB 2.0, 3×UART, GPIO, PCIe.
7: Messaging
software: LedArt
APP, XiaoHui Cloud, LCD Player.