15、Analog RGB/Component Video (D-sub) x 1;Composite Video (RCA) x 1;HDMI (Video, Audio, HDCP) x 1;HDMI 2.0 (Video, Audio, HDCP 2.2) x 1;PC Audio (Stereo mini jack) x 1PC Audio (Stereo mini jack) x 1,DC Out (5V/1.5A, USB Type A) x 1USB (Micro B, service) x 1;RS232 (D-sub) x 1