1: CPU: A40i Quad-core
1.2GHz.
2: System
version: Android 7.1.1.
3: Decoding
capability: 1080P.
4: Display
interface: LVDS, MiPi.
5: Wi-Fi: 2.4GHz.
6: Extended
interface: 6×USB 2.0, 4×UART, GPIO, RTC, IR.
7: Messaging
software: LedArt
APP, XiaoHui Cloud, LCD Player.