Products you can control through Echo and Alexa-enabled Devices. Y Google Assistant is ready to help when and where you need it. Manage your schedule, get help with everyday tasks, control smart home devices, enjoy your entertainment, and much more. Y F means that the product is rated in its category in terms of energy efficiency. The Energy Labeling system is based on EU Regulation 2017/1369/EU. F Philips 77OLED770, 195,6 cm (77"), 3840 x 2160 Pixel, 4K Ultra HD, Smart TV, Wi-Fi, Nero Philips 77OLED770. Dimensioni diagonale schermo: 195,6 cm (77"), Risoluzione del display: 3840 x 2160 Pixel, Tipologia HD: 4K Ultra HD. Smart TV. Rapporto d'aspetto nativo: 16:9. Formato del segnale digitale: DVB-C, DVB-S, DVB-S2, DVB-T, DVB-T2. Wi-Fi, Collegamento ethernet LAN. Colore del prodotto: Nero