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 MultiSync EA191M, 48.3 cm (19"), 1280 x 1024 像素, 液晶显示, 25 毫秒, 黑色 NEC MultiSync EA191M. 显示器尺寸（对角长）: 48.3 cm (19"), 显示器分辨率: 1280 x 1024 像素, 显示技术: 液晶显示, 显示面: 雾面亚光, 响应时间: 25 毫秒, 原机长宽比: 5:4, 视角，水平: 176°, 视角，垂直: 170°. 内置扬声器. VESA 安装支架, 高度调整. 产品色彩: 黑色