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 C 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. C NEC MultiSync E221N, 54,6 cm (21.5"), 1920 x 1080 pixels, Full HD, LED, 6 ms, Noir NEC MultiSync E221N. Taille de l'écran: 54,6 cm (21.5"), Résolution de l'écran: 1920 x 1080 pixels, Type HD: Full HD, Technologie d'affichage: LED, Temps de réponse: 6 ms, Format d'image: 16:9, Angle de vision horizontal: 178°, Angle de vision vertical: 178°. Haut-parleurs intégrés. Montage VESA, Réglage de la hauteur. Couleur du produit: Noir