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 Samsung UH46N-E, Digital signage flat panel, 46", 1920 x 1080 pixels Samsung UH46N-E. Product design: Digital signage flat panel. Display diagonal: 46", Display resolution: 1920 x 1080 pixels, Display brightness: 700 cd/m², HD type: Full HD. Product color: Black