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 NEC MultiSync® LCD2470WNX, 61 cm (24"), 1920 x 1200 Pixeles, 6 ms NEC MultiSync® LCD2470WNX. Pantalla diagonal: 61 cm (24"), Resolució de pantalla: 1920 x 1200 Pixeles, Temps de resposta: 6 ms, Angle de visió, horitzontal: 176°, Angle de visió, vertical: 176°. Versió del concentrador USB: 2.0