E 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. E EIZO FlexScan EV2216W, 55.9 cm (22"), 1680 x 1050 Pixeles EIZO FlexScan EV2216W. Diagonal de la pantalla: 55.9 cm (22"), Resolución de la pantalla: 1680 x 1050 Pixeles, Relación de aspecto nativa: 16:10