36 bit MGVC Blu Ray

r32 · 發表於 2013-7-6 19:50:05

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本文章最後由 r32 於 2013-7-6 20:12 編輯

繼Sony 4k Mastered BD, 據稱可以擴濶色域undefined 之後......
Panasonic都有MGVC (MASTER GRADE VIDEO CODING)

Novelty, novelty involved! Panasonic Corp., (thanks to their Panasonic Hollywood Laboratory research center's work on Studio Ghibli's recent digital disc releases) has taken advantage of this upcoming launch to push for MGVC (MASTER GRADE VIDEO CODING) on specific Blu-ray Disc player models. This is their own implementation of the MVC codec standard that seems to be very cool; using the additional data stream to superpose (interpolate) color information that makes up for the compression loss when is used the normal 8-bit encoding for each of the three signal components, coming from the 36-bit color digital master tape ( http://www.phileweb.com/news/d-av/201304/10/32810.html ). It could be my preferred advancement to come from the efforts of consumer electronics companies to promote stereoscopic 3D vision technology.

Achieving 60Mbps of data transmission unified for a single stream picture view!

Although most won't benefit from this color depth on common 24-bit (8-bit per channel) panel TV sets, this is kind of further future-proofing the editions! Also, My Neighbor Totoro, Grave of the Fireflies, Kiki's Delivery Service & Only Yesterday are listed as already compatible and waiting to be played on those models.

http://www.neogaf.com/forum/showthread.php?p=53399040

r32 · 發表於 2013-7-6 19:53:47

本文章最後由 r32 於 2013-7-6 22:33 編輯

Studio Ghibli日版又多一個優點.......

再造人009 2D版都是MGVC.

r32 · 發表於 2013-7-6 20:08:04

世界初・36ビット映像をBDに記録する新技術

パナソニック“DIGA”「DMR-BZT9300」－ VGP特別技術賞受賞

KOBSS · 發表於 2013-7-6 21:26:58

本文章最後由 KOBSS 於 2013-7-6 21:39 編輯

這好像是四月份的新聞耶... 今年四月日本就發表這個消息了.
也因為這個消息, 之前幾張 BD 裡面謎樣的資料夾, 都有了答案...

不過, 這個技術是否能推廣, 與 Panasonic 的態度有很大的關係. (SONY 態度上明顯不支持這個技術)
只有 Panasonic 自己的編碼器, BD 編譯軟體, 以及自家最高級的播放機才能支援...