F 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. F Dahua Technology DHI-LM27-E331A, 68,6 cm (27"), 2560 x 1440 pixel, Quad HD, LED, 5 ms, Sort Dahua Technology DHI-LM27-E331A. Skærm diagonal: 68,6 cm (27"), Skærmopløsning: 2560 x 1440 pixel, HD-type: Quad HD, Skærmteknologi: LED, Responstid: 5 ms, Naturligt aspektforhold: 16:9, Synsvinkel, horisontal: 178°, Synsvinkel, vertikal: 178°. VESA montering, Højdejustering. Produktfarve: Sort