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 Lenovo ThinkVision P40WD-40, 100,8 cm (39.7"), 5120 x 2160 piksel, WUHD, LED, 6 ms, Hitam Lenovo ThinkVision P40WD-40. Pepenjuru paparan: 100,8 cm (39.7"), Resolusi paparan: 5120 x 2160 piksel, Jenis HD: WUHD, Teknologi paparan: LED, Masa respons: 6 ms, Nisbah aspek asal: 21:9, Sudut pandangan, mendatar: 178°, Sudut pandangan, menegak: 178°. Pembesar suara bina dalam. Hab USB terbina dalam, Versi hab USB: 3.2 Gen 2x2. VESA mounting, Height adjustment. Product color: Hitam