G 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. G Sharp MultiSync E558, Digital Signage Flachbildschirm, 138,7 cm (54.6"), LCD, 3840 x 2160 Pixel, 16/7 Sharp MultiSync E558. Produktdesign: Digital Signage Flachbildschirm. Bildschirmdiagonale: 138,7 cm (54.6"), Bildschirmtechnologie: LCD, Display-Auflösung: 3840 x 2160 Pixel, Helligkeit: 350 cd/m², HD-Typ: 4K Ultra HD. Betriebszeiten (Stunden/Tage): 16/7. Produktfarbe: Schwarz