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 OLED55B7M, 139,7 cm (55"), 3840 x 2160 Pixel, OLED, Smart TV, Wi-Fi, Argint, Alb LG OLED55B7M. Diagonala afișajului: 139,7 cm (55"), Rezoluţie de afişare: 3840 x 2160 Pixel, Tip HD: 4K Ultra HD, Tehnologie de afișare: OLED, Formă ecran: Plat. Smart TV. Sistem de formatare a semnalului digital: DVB-C, DVB-S2, DVB-T2. Wi-Fi, Ethernet LAN. Culoarea produsului: Argint, Alb