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 Philips 276B9, 68,6 cm (27"), 2560 x 1440 Pixeles Philips 276B9. Pantalla diagonal: 68,6 cm (27"), Resolució de pantalla: 2560 x 1440 Pixeles, Relació d'aspecte nativa: 16:9