RoHS stands for Restriction of Hazardous Substances. RoHS, also known as Directive 2002/95/EC, originated in the European Union and restricts the use of specific hazardous materials found in electrical and electronic products (known as EEE). All applicable products in the EU market after July 1, 2006 must pass RoHS compliance. The substances banned under RoHS are lead (Pb), mercury (Hg), cadmium (Cd), hexavalent chromium (CrVI), polybrominated biphenyls (PBB), polybrominated diphenyl ethers (PBDE), and four different phthalates (DEHP, BBP, BBP, DIBP). RoHS 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 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 OLED55C19LA, 139,7 cm (55"), 3840 x 2160 pixels, OLED, TV Thông minh, Wi-Fi, Màu trắng LG OLED55C19LA. Kích thước màn hình: 139,7 cm (55"), Độ phân giải màn hình: 3840 x 2160 pixels, Kiểu HD: 4K Ultra HD, Công nghệ hiển thị: OLED, Hình dạng màn hình: Phẳng. TV Thông minh. Thời gian đáp ứng: 1 ms, Tỉ lệ khung hình thực: 16:9. Hệ thống định dạng tín hiệu số: DVB-C, DVB-S2, DVB-T2. Wi-Fi, Kết nối mạng Ethernet / LAN. Màu sắc sản phẩm: Màu trắng