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日期:2024-07-11
請問大大:最近想購買一台32"的電視.主要是用來看第四台...請問是LCD還是LED的好?差別在哪....???那一個牌子跟型號針對收看第四台的畫質較高???...
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日期:2024-07-15
本篇是名詞解釋..... LED 背光簡單介紹 LED背光 ... 您好啊 SHARP這款LED背光電視 雖是直下式LED背光,但沒有區域控制功能喔 所以對比提升完全是因為UV2A面板原生對比5000:1的關係...
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日期:2024-07-11
LED TV,是以LED(發光二極體)取代CCFL(冷陰極燈管)作為面板背光模組的液晶電視,以LED作為背光源的好處,包括LED的體積和耗電比CCFL小,可做到薄型化產品設計,且色彩飽和度較佳,以及無汞環保趨勢,獲得主要液晶電視業者推廣...
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日期:2024-07-10
新電視:VIZIO 47" LCD TV(直下式LED Backlight) 2010/7/3(六) 禮拜五中午,蔓蔓突然打電話給我, 除非很要緊的事,通常蔓蔓不會打電話來, 通常都是用ma...
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日期:2024-07-14
We have researched and identified the Best LED LCD TV. Read our reviews to find the Best LED LCD TV and compare photos, specs and user reviews. ... VIZIO M551d-A2R 55-Inch LED HDTV Vizio's LED LCD TVs have gained major recognition on these pages ......
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日期:2024-07-08
The first commercial full-array LED-backlit LCD TV was the Sony Qualia 005 (introduced in 2004), which used RGB LED arrays to produce a color gamut about twice that of a conventional CCFL LCD television. This was ......