正宗blu ray 係 BD25 定 BD50

大玩偶

成日聽人提 BD25 / BD50 !

其實我想知 !

一般港版 BLU RAY 係咩規格 ??

雙碟版又係點 ??

我聽某一國內朋友講 !

大陸全部碟都係 BD25 !

點樣分出佢係 BD25  or  BD50 呢 ?

br_calvin

應該係睇個碟底, 個底有一個圈就25gb, 兩個圈就50gb! 如果全新未開, 就上黎post76問左d 師兄先, 實無死

tsw01

兩者都係BD規格。

alaychan

BD25一個barcode，BD50兩個Barcode，因為BD50係用兩隻BD25(Layer 0, Layer 1)黐埋一齊~
睇埋碟身都有唔同，BD25一層所以透明D，BD25兩層似鏡面會反光。

s98100902

遲d 出到去BD320 添

TDK Develops a 320GB Blu-ray Disc

Posted October 5, 2009 02:10 PM by Josh Dreuth

TDK TDK is set to demonstrate a 10-layer 320GB Blu-ray Disc at CEATEC in Japan this week. The company was able to expand the capacity of each layer from the standard 25GB to 32GB, and stack them them up to 10 layers thick while using existing Blu-ray technology. TDK was able to do this by altering the material of each layer to operate at higher efficiency.

After testing, TDK determined that the error rate met the threshold for wide- spread use, and are currently determining commercial viability for the product. For more detailed information, please visit the source link.

大玩偶

可否舉例邊d 係 BD25 ?  邊D係 BD50 !

有人話雙碟裝既碟 ! 係BD50 !

但明明有一隻係花絮碟 ....

最多係 2 隻 BD25 JA...

真係搞唔明

風見志郎

就等於DVD有D5同D9的分別一樣

chhanthony

可否舉例邊d 係 BD25 ?  邊D係 BD50 !

有人話雙碟裝既碟 ! 係BD50 !

但明明有一隻係花絮碟 ....

最多係 2 隻 BD25 JA...

真係搞唔明
大玩偶 發表於 2009-10-6 23:26

大部份西片都係用50GB blu-day disc
港產好多時都係用25GB blu-ray disc

大玩偶

即係變形金剛 / iron man / 黑夜之神 !
呢D 係 BD50 !

港產片果D  垃圾 ...
大內密探...警察故事等...就係 BD25 ?

alaychan

行版既話鐳射娛樂出既全部都係BD25，得利既就應該全部係BD50，其實你可以買碟前先睇下出版商既網頁，得利好清楚列明BD50同埋幾多隻碟，例如最近隻Braveheart就係1隻BD50+1隻BD25。就算你買美版都可以係blu-ray.com或amazon睇到details。

p.s.大陸出既碟的而且確BD25 (only)