Model 75UN640S0LD | 75 " | LCD | 3840 x 2160 pixels | Brightness 330 cd/m² | HD type 4K Ultra HD | Native aspect ratio 16:9 | 3xHDMI ports quantity | USB port Yes | 1xEthernet LAN (RJ-45) ports | Built-in speaker(s) Yes | Product design Digital signage flat panel | Colour Blue | VESA mounting Yes | Purpose Universal | Weight (with stand) 32.1 kg | Stand included Yes | Remote control included Yes | Wi-Fi Yes