What is BD-R, BD-RE, BD-R DL and BD-RE DL?什麼是的BD - R，BD - RE的，的BD - R DL和BD - RE的D1的？
Posted on November 28, 2009 at 5:42 am發布於09年11月28日在上午05時42分
Like blank DVDs that came in several flavors, Blu-ray also came out with several types. BD-R and BD-RE are the two known choices. Both of them have a capacity of 25GB with dual-layer types BD-R DL and BD-RE DL that doubles the capacity to 50GB.空白的DVD一樣，排在不同的口味，藍光也推出了幾種類型。BD - R和BD - RE的是兩個已知的選擇。無論他們有能力的25GB的雙層類型的BD - R DL和BD - RE的分升了一倍50GB的能力。
With BD-R and BD-R DL you can burn files to a disc once (in one session), but you can't delete files from the disc. Each burn is permanent. You must close the burning session to read this disc in a different computer.隨著的BD - R和BD - R DL刻錄，您可以將文件刻錄到光盤一次（在一次會議），但不能刪除的文件從光盤。每個燃燒是永久性的。您必須關閉燃燒會議閱讀此碟不同的計算機。 This is compatible with computers running Windows 7 and Vista. This is great for mastering files on a disc.這是兼容的計算機運行Windows 7和Vista。這是偉大的掌握光盤上的文件。 It takes about 50 minutes to burn a 25GB disc at the currently 2X drive speed – twice longer ofcourse if you will burn a DL type of disc.大約需要50分鐘，刻錄25GB的光盤的驅動器目前2倍的速度-不再ofcourse的兩倍，如果你將DL型刻錄的光盤。
If you want a rewriteable type of disc, you can burn files to a BD-RE more than once (multi session support).如果你想要一個可擦寫光盤的類型，您可以刻錄文件到的BD - RE一次以上（多會話支持）。 You can also delete unwanted files from the disc to reclaim space and add additional files.您也可以刪除不需要的文件從光盤回收空間和添加其他文件。 It can be burned and erased many times. Unlike BD-R, you don't need to close the session to read this disc in another computer.它可以被燒毀，並刪除了很多次。不同的BD - R，您不必關閉會話閱讀此光盤在另一台計算機。 This is also compatible with computers running Windows 7.這也是兼容的計算機運行Windows 7。
So which is the right type for you?因此，這是正確的類型嗎？ If you make master backups of files on a single batch, the BD-R disc is ideal. If you need to delete and write files on the same disc, the BD-RE is the only choice. Expect to pay more for BD-RE. The BD-R discs cost about $3 to $5 each while the BD-RE disc is about 25$ each with jewel case.如果你掌握的文件備份在一個批次，為BD - R光盤是理想的。如果你需要刪除和寫入文件在同一光盤，BD - RE的是唯一的選擇。期望支付更多的BD - RE 。的BD - R光盤的費用約為3至5美元，而BD - RE的光盤約25美元，每個珠寶盒。
Ben Carigtan shows you how it's done.本Carigtan告訴您怎樣做這項工作。
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