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内蒙古电视台新闻中心从1997年正式引进三基色冷光灯，并安装在新闻中心汉语新闻演播室。三基色冷光源设备的启用，使我台新闻静态播音员的图像质量又跃上了一个新的台阶。三基色灯（简称冷光灯）作为一种新型的灯光设备现已经比较成熟了，它具有以下特点：第一，改变了以往碘
Inner Mongolia TV news center from 1997 formally introduced trichromatic cold light, and installed in the news center Chinese news studio. The opening of the trichromatic cold light source enabled the image quality of our static news announcer to leap to a new level. Tri-color light (referred to as cold light) as a new type of lighting equipment is now more mature, it has the following characteristics: First, changed the previous iodine