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Sat, May 02 2026, 11:48:00Login ] [ Contact Forum Admin ] [ Main index ] [ Post a new message ] [ Search | Check update time | Archives: 123[4] ]
Subject: 藍光大戰(2004/01/15)


Author:
舒展超
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Date Posted: 02:50:01 01/15/04 Thu

據 CNN 網站消息,世界最大的個人電腦裝造商 Dell 及 HP,剛宣布支持一種新的 DVD 技術,名為 Blu-ray DVD,姑且暫譯做「藍光 DVD」。
藍光 DVD 與現時的 DVD 最大不同處,乃使用了一種藍色的雷射技術。藍色雷射比現時一般採用的紅色雷射有更短的波長,即可讀取光碟上更微細的資料,換言之,DVD 的容量可被大大提高。預計,一隻藍光 DVD 可收錄達四小時的 HDTV(高解像度電視)節目。
現時除了 Dell 及 HP 之外,已有十家大公司表明支持 Blu-ray DVD,包括了 Sony、飛利浦、日立 LG 等。可是,日本的東芝及 NEC 等大廠,卻又開發了另一種類似的藍色雷射碟制式,與 Blu-ray DVD 打對台;該制式已得到「國際 DVD 論壇」的支持,論壇成員包括了二百多家電子廠商及媒體。
到底下一代的 DVD,會是兩種藍碟中的哪一種?似乎決定性的一票,在於荷里活電影公司的取向。情況,有點似當年錄影帶的 Betamax 對 VHS 大戰;兩個只能活一個……
咦?不是還有一種制式,中國開發的 EVD 嗎?對唔住喎,人地外國報道提都冇提過喎!看來,大家都係唔好買 EVD 住,你話我崇洋都係咁話了!

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