Basic Information Size 70″ 58″ Resolution Ultra HD 3840×2160 Design Bezel-less Design Connectivity RF- Radio frequency input 1 AV input 1 USB 2.0×2 Optical digital audio output (SPDIF) 1 Earphone jack 1 HDMI inputs 2.0(4K@60Hz) / 1.4(4K@30Hz) HDMI 2.0 x 3 Smart TV Ethernet port (RJ45 connector) 1 Wi