Screen size (in inches):50"; Operating system:Android; Resolution:4K UHD 3840x2160; Picture format:16:9; TV:LED; Tuner:DVB-T2, DVB-S2, DVB-T, DVB-C; Functions:Google Assistant, HDR, Chytrý režim, Ovládání hlasem, Wi-Fi, HBB - TV, Web browser, BlueTooth, VESA; Interface:HDMI, USB, LAN; Number of USB ports:2; Energy Class:G