Androidsbc - China source manufacturer for RK3588 digital banner advertising board. Featured model AD-RK3588-CMS (Cloud CMS Network Signage Controller): Rockchip RK3588, 8nm, 4x Cortex-A76 @2.4GHz + 4x Cortex-A55 @1.8GHz; 16GB LPDDR5 onboard; HDMI 2.1 8K + 2x HDMI 2.0 + LVDS (multi-zone control); Dual Gigabit Ethernet, WiFi 6, BT 5.2, 4G/5G + PoE standard; -···