ENERGY STAR® is the government-backed symbol for energy efficiency, providing simple, credible, and unbiased information that consumers and businesses rely on to make well-informed decisions. ENERGY STAR is the simple choice for energy efficiency, making it easy for consumers and businesses to purchase products that save them money and protect the environment. ENERGY STAR Acer EB490QK, 123,2 cm (48.5"), 3840 x 2160 pixlar, 4K Ultra HD, LED, 4 ms, Svart Acer EB490QK. Skärm diagonal: 123,2 cm (48.5"), Upplösning: 3840 x 2160 pixlar, HD-typ: 4K Ultra HD, Skärmtyp: LED, Svarstid (medel): 4 ms, Native bildförhållande: 16:9, Betraktningsvinkel (horisontell): 178°, Synfältsvinkel (vertikal): 178°. Inbyggda högtalare. VESA-fäste. Produktens färg: Svart