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 E2011H, 50,8 cm (20"), 1600 x 1200 pixels, 5 ms, Noir DELL E2011H. Taille de l'écran: 50,8 cm (20"), Résolution de l'écran: 1600 x 1200 pixels, Temps de réponse: 5 ms, Format d'image: 16:9, Angle de vision horizontal: 170°, Angle de vision vertical: 160°. Couleur du produit: Noir