Androidsbc - China source manufacturer for RK3588 digital signage player board. Featured model AD-RK3588-CMS (Cloud CMS Network Signage Controller): Rockchip RK3588, 8nm, 4x Cortex-A76 @2.4GHz + 4x Cortex-A55 @1.8GHz; 8GB LPDDR4X onboard; HDMI 2.0 + 2x HDMI 2.0 (3 screens, cost-optimized); Dual Gigabit Ethernet, WiFi 6, BT 5.2, optional 4G; 0 to +60 deg C (c···