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 G 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. G LG OLED48CX6LB, 121,9 cm (48"), 3840 x 2160 Pixeles, OLED, Smart TV, Wi-Fi, Negre LG OLED48CX6LB. Pantalla diagonal: 121,9 cm (48"), 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: DMB-T, DVB-C, DVB-S, DVB-S2, DVB-T2. Wi-Fi, Ethernet / connexió LAN. Color de producte: Negre