Operating system:Android; Resolution:Ultra HD 4k 3840x2160; Picture format:16:9; TV:LED; Panel Technology:LED; Tuner:DVB-T2, DVB-S2, DVB-C; Functions:HDR, Wi-Fi, HBB - TV, Web browser, Teletext, BlueTooth, VESA; Interface:HDMI, USB, LAN; Number of USB ports:2; Energy Class:E