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 EIZO FlexScan S1934, 48,3 cm (19"), 1280 x 1024 Pixel EIZO FlexScan S1934. Bildschirmdiagonale: 48,3 cm (19"), Display-Auflösung: 1280 x 1024 Pixel, Natives Seitenverhältnis: 5:4