The DLNA Certification and Logo Program is designed to ensure that DLNA Certified products have implemented the features necessary to comply with the DLNA Guidelines, and that they will in fact interoperate with other similar devices when connected to those devices in a consumer's home environment. The DLNA Certification and Logo Program enables companies to certify their products through a well-defined and rigorous process. Y LG OLED77W8, 195,6 cm (77"), 3840 x 2160 Pixel, OLED, Smart TV, Wi-Fi, Nero LG OLED77W8. Dimensioni schermo: 195,6 cm (77"), Risoluzione del display: 3840 x 2160 Pixel, Tipologia HD: 4K Ultra HD, Tecnologia display: OLED, Forma dello schermo: Piatto. Smart TV. Rapporto d'aspetto nativo: 16:9. Formato del segnale digitale: DVB-C, DVB-S2, DVB-T2 HD. Wi-Fi, Collegamento ethernet LAN. Colore del prodotto: Nero