The Electronic Product Environmental Assessment Tool (EPEAT) is a global ecolabel for the IT sector. The EPEAT program provides independent verification of manufacturers’ claims and the EPEAT online Registry lists sustainable products from a broader range of manufacturers than any comparable ecolabel. National governments, including the United States, and thousands of private and public institutional purchasers around the world use EPEAT as part of their sustainable procurement decisions. EPEAT helps purchasers, manufacturers, resellers, and others buy and sell environmentally preferable electronic products. EPEAT-registered products must meet environmental performance criteria that address: materials selection, supply chain greenhouse gas emissions reduction, design for circularity and product longevity, energy conservation, end-of-life management and corporate performance. Bronze-rated products meet all of the required criteria in their category. Silver-rated products meet all of the required criteria and at least 50% of the optional criteria, while Gold-rated products meet all of the required criteria and at least 75% of the optional criteria. EPEAT Silver NEC E222W, 55.9 cm (22"), 1680 x 1050 像素, LED, 5 毫秒, 白色 NEC E222W. 顯示器尺寸(對角長): 55.9 cm (22"), 顯示器解析度: 1680 x 1050 像素, 顯示器技術: LED, 回應時間: 5 毫秒, 原機長寬比: 16:10, 水平可視角: 170°, 垂直可視角: 160°. 高度調節. 產品色彩: 白色