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 55OLED770, 139,7 cm (55"), 3840 x 2160 Pixeles, OLED, Smart TV, Wi-Fi, Negre Philips 55OLED770. Pantalla diagonal: 139,7 cm (55"), Resolució de pantalla: 3840 x 2160 Pixeles, Tipus HD: 4K Ultra HD, Tecnologia de visualització: OLED, Forma de la pantalla: Plana. Smart TV. Relació d'aspecte nativa: 16:9. Sistema de format de senyal digital: DVB-C, DVB-S, DVB-S2, DVB-T, DVB-T2. Wi-Fi, Ethernet / connexió LAN. Color de producte: Negre