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什么是4k电视机
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咨询记录 · 回答于2023-07-17
什么是4k电视机
亲,您好
我是问一问答主贰柒,4K电视就是采用4K分辨率的电视机,4K分辨率即3840x2160的像素分辨率,它是2K投影机和高清电视分辨率的4倍,属于超高清分辨率。在此分辨率下,观众将可以看清画面中的每一个细节,每一个特写
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4K技术,是一种分辨率更高的超高清显示规格,该规格下显示设备的逐行扫描线可达到2160,即我们常说的2160P。常见的显示设备长宽比为16: 9,那么常见的4K显示设备的分辨率则为3840*2160,这个的分辨率下的像素总数达到了高清分辨率1920*1080的2倍所以被称为4K
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本回答由莱特提供