高畫質電視系統之設計與改善

DESIGN AND IMPROVEMENT FOR HDTV SYSTEM

劉康詠(Kang-Yung Liu)

指導教授 ： 汪順祥

大同大學/電機資訊學院/電機工程學系所/碩士(2009年)

摘要

液晶電視(LCD TV)取代了傳統電視(CRT TV)的換機潮, 掀起了電視產業進一步達到最高峰, 而時至今日, 高畫質的液晶電視(HD LCD TV)又將掀起另一個液晶電視市場的高峰, 在這篇論文當中, 我們將介紹數位電視廣播系統DVB-T以及和其他系統ATSC, ISDB等的比較, 我們也列舉了數位電視和傳統類比電視的差異性, 同時描述了澳洲地區的高畫質數位電視的規格需求及其系統的設定與調整, 最後我們將著重在高畫質電視所遭遇的幾個問題點以及其改善方法。

關鍵字

高畫質電視 ； 數位電視

並列摘要

The replacement of CRT TV by LCD TV makes this TV industry reach the high peak. Now, the high definition (HD) LCD TV will has another LCD TV high peak in the market. In the thesis, we introduce the HD digital broadcast system DVB-T and compare with ATSC and ISDB. We list the difference for the digital TV and analog TV and show the HDTV specification in Australia as well as the system setup. We focus on the improvement of the HDTV for some encountered problems.

並列關鍵字

HDTV ； High definition TV ； DTV ； Digital TV

參考文獻

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