Samsung The Frame LS03D 75" QLED 4K HDR Smart TV (QA75LS03DAKXXA) - Resolution: 4K 3840 x 2160, Refresh Rate: 100Hz, Anti Reflection, Quantum HDR, Tizen Operating System, FreeSync Premium, 40W Speakers, Built-in Wi-Fi 5, Connectivity: 4 x HDMI, 2 x USB-A, RF In, Digital Audio Out (Optical), RS-232C, Bluetooth 5.2, Wall Mountable: VESA (400 x 400mm)