Operating system:Android; Resolution:Ultra HD 4k 3840x2160; Picture format:16:9; TV:QLED; Panel Technology:QLED; Tuner:DVB-T2, DVB-S2, DVB-T, DVB-C; Functions:Google Assistant, HDR, Chytrý ovladač, Local Dimming, Wi-Fi, HBB - TV, Web browser, BlueTooth, VESA; Interface:HDMI, USB, 3.5mm Jack; Number of USB ports:2; Energy Class:F