HDMI x2 (HDMI 2.0b & HDCP 2.2), USB Type A x1 (5V/2.5A power supply), x1 (USB 2.0 Media Reader/ Firmware upgrade), x1 (USB 3.0 Media Reader/ Firmware upgrade), USB Type mini B x1 Firmware upgrade, Audio out (3.5mm Mini Jack) x1, Audio out (S/PDIF) x1 SPDI