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 LG 29WL500-B, 73.7 cm (29"), 2560 x 1080 pixels, UltraWide Full HD, LED, 5 ms, Black LG 29WL500-B. Display diagonal: 73.7 cm (29"), Display resolution: 2560 x 1080 pixels, HD type: UltraWide Full HD, Display technology: LED, Response time: 5 ms, Native aspect ratio: 21:9, Viewing angle, horizontal: 178°, Viewing angle, vertical: 178°. VESA mounting. Product colour: Black