The Haitian Xiong DJ-3288K commercial display smart board is a powerful single board computer (SBC) that’s based on the Rockchip RK3288 quad-core ARM Cortex-A17 processor. Onboard, it gives you the option for up to 4GB of DDR3 RAM and up to 64GB of flash storage. The 2015 SBC runs either Android 7.1 or Android 5.1. It has a Mali-GT763 GPU as well as support for 4K video decoding, various display options, and Wi-Fi, 10/100/1000 Ethernet, and Bluetooth 4.0. The motherboard also sports a wide variety of video and audio input and output, along with port options for things like HDMI and USB.