Products you can control through Echo and Alexa-enabled Devices. 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 OLED55C56LB.AEK, 55", 3840 x 2160 pixels, OLED evo, Smart TV, Wi-Fi, Brown LG OLED55C56LB.AEK. Display diagonal: 55", Display resolution: 3840 x 2160 pixels, HD type: 4K Ultra HD, Display technology: OLED evo, Screen shape: Flat. Smart TV. Motion interpolation technology: OLED Motion, Response time: 0.1 ms, Native aspect ratio: 16:9. Digital signal format system: DVB-T, DVB-T2. Wi-Fi, Ethernet LAN. Product color: Brown