digital video broadcasting-terrestrial 中文意思是什麼

digital video broadcasting-terrestrial 解釋
地面數字視頻廣播
  • digital : adj. 1. 手指的；指狀的。2. 數字的，數據的。n. 1. （鋼琴等的）琴鍵。2. 手指。
  • video : n. 電視；視頻；影像。adj. 電視（用）的，視頻的，錄像的。
  • broadcasting : n. 1. 廣播，播音。2. 廣播業。
  • terrestrial : adj 1 地球（上）的。2 地上的（生活等），人間的 （opp celestial） 現世的。3 陸地的，陸生的，陸棲的...
  1. With the development of digital tv, the change of broadcast tv from analog to digital has been the general course of development. usa, japan and europe have established their respective digital tv standard. dvb ( digital video broadcasting ) standard of europe talent showing itself gradually, dvb - t ( digital video broadcasting terrestrial ), dvb - c ( digital video broadcasting cable ) and dvb - s ( digital video broadcasting satellite ) has been applied widely in all country

    隨著數字電視的發展，廣播電視由模擬向數字的轉變已經是大勢所趨，美國、日本和歐洲先後制定了各自的數字電視標準，而歐洲的dvb （數字視頻廣播）系統逐漸脫穎而出，其中的dvb - t （數字地面廣播電視） 、 dvb - c （數字有線廣播電視）和dvb - s （數字衛星廣播電視）已在各國有廣泛的應用。
  2. Dvb - t ( digital video broadcasting ) specification is one of the dttb standards. it has better results in digital television program terrestrial reception test and has good appraisement in digital television broadcasting industry

    Dvb - t （ digitalvideobroadcasting ）是目前國際認可的數字電視地面廣播標準之一，也是廣播電視業及多國數字地面電視接收測試中評價最高的地面電視廣播標準。
  3. One of the most important events in the history of the development of tv technologies is the implementation of digital compression technology, which leads tv industry into a new rapidly developing stage. with satellite, cable and terrestrial transmission channels, dvb, of which the digital compression is the core technology, has such features as two - way channels, interactive functions, etc. in dvb system, the information of video, audio and text is digitalized and integrated to form a new kind of tv program. furthermore, through online digital information broadcasting, people can browse information of other programs while watching several programs just as they have done on the internet

    電視技術發展史上最重要的里程碑是數字壓縮技術的廣泛應用，它將電視事業帶入一個新的高速發展時期，以數字壓縮為核心技術的數字電視廣播通過衛星有線和地面傳輸具有多功能雙向傳輸交互性等特點，不僅將圖像聲音和文字等信息數字化，而且將有關信息相互鏈接並有機地結合在一起形成了新的節目形態，特別是其採用了數字信息在線廣播方式，觀眾在收看到多套節目的同時還可以像訪問網際網路那樣瀏覽其它節目信息。
  4. Cheong elaborated said, " we have nothing against the dvb - t ( digital video broadcasting - terrestrial ) system proposed by the government. however, the consumer would not really enjoy low - cost set top boxes ( stbs ) or integrated digital tv receivers ( idtvs ) as we were led to believe. " what the government proposed for hong kong would be a unique variation of 8mhz dvb - t dtt standard with dolby ac - 3 sound system which is not exactly the same as that of europe nor the majority of the world s.

    電視助理總經理鄭善強先生解釋：我們對政府建議的dvb - t （ digitalvideobroadcasting - terrestrial ）制式沒有特別喜惡，但消費者未必真正享受到便宜的機頂盒或解碼器及綜合數碼電視機，因為政府建議香港採用之8mhzdvb - t數碼電視制式與及ac - 3的音響系統其實與歐洲及世界其他主要地區有異。
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