Androidsbc - China source manufacturer for RK3588 dual screen HDMI hot-plug. Featured model WL-DD2 (Dual HDMI 4K Signage Player Board): Rockchip RK3588, 4x Cortex-A76 @ 2.4GHz + 4x Cortex-A55 @ 1.8GHz, 8nm; 4x independent VOP controllers; VP0 4K@60Hz + VP1 4K@60Hz assigned to dual HDMI, different-content mode; 8GB LPDDR4X 64-bit; 2x HDMI 2.1 up to 4K@60Hz ea···