E 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. E AOC G4 27G4E/75, 60.5 cm (23.8"), 1920 x 1080 像素, Full HD 高解析度畫質, LED, 1 毫秒, 黑色, 灰色 AOC G4 27G4E/75. 顯示器尺寸(對角長): 60.5 cm (23.8"), 顯示器解析度: 1920 x 1080 像素, HD 類型: Full HD 高解析度畫質, 顯示器技術: LED, 回應時間: 1 毫秒, 原機長寬比: 16:9, 水平可視角: 178°, 垂直可視角: 178°. VESA 安裝支架. 產品色彩: 黑色, 灰色