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 55LA7909, 139,7 cm (55"), 1920 x 1080 piksel, Kompabilitas 3D, TV Cerdas, Wi-Fi, Hitam LG 55LA7909. Diagonal layar: 139,7 cm (55"), Resolusi layar: 1920 x 1080 piksel, Tipe HD: Full HD, Bentuk layar: Datar. Kompabilitas 3D. TV Cerdas. Teknologi interpolasi gerakan: MCI (Motion Clarity Index) 800, Rasio aspek native: 16:9. Sistem format sinyal digital: DVB-C, DVB-S, DVB-S2, DVB-T. Wi-Fi, Ethernet LAN. Warna produk: Hitam