In 1936, the British broadcasting Corporation electromechanical television broadcasting by Baird, the first high-definition broadcast, entered the practical stage of the television image.
1936年,英国广播公司采用贝尔德机电式电视广播,第一次播出了具有较高清晰度,步入实用阶段的电视图像。
This paper reviews the current status of High Definition Television (HDTV) briefly and sets forth brilliant application perspective of non-broadcasting HDTV.
本文对高清晰度电视的现状进行了简要的评述。阐述了非广播HDTV的广阔的应用前景。
Sat "DIRECT" TV DIRECT TV DIRECTV best offers and promotions, and high-definition broadcast satellite high-definition television broadcasting fine television.
直接周六从电视直销电视最好的DIRECTV优惠,促销和高清晰度直播的高清卫星电视直播电视精品。
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