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 DELL E1909W, 48,3 cm (19"), 1440 x 900 piksel, 5 md, Perak DELL E1909W. Diagonal layar: 48,3 cm (19"), Resolusi layar: 1440 x 900 piksel, Waktu respon: 5 md, Sudut pandang, horizontal: 160°, Sudut pandang, vertikal: 160°. Warna produk: Perak