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超高清晰度电视
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超高清晰度电视
Encyclopedia
工学
【数字电视】
释
ultra high definition television,UHDTV
超高清晰度电视
图像分辨率为3840×2160或7680×4320(图像宽高比为16∶9),帧频、色域和动态范围与标准清晰度电视都有较大扩展的数字电视系统。
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Aleksandr Sergeyevich Pushkin
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