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Blu-ray Disc (BD)
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Blu-Ray Disc (BD) is designed for high-density storage of high-definition video. |
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Because of the use of a shorter wavelength blue laser, storage capacity is increased substantially. |
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Maxell's development of a new recoding material translates to a superior heat-response precision at high speed Blu-ray Disc recording |
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| Specification |
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Unit
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Write Once
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ReWritable
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BD-R
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BD-R DL
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BD-RE
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BD-RE DL
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| Sides Used |
-
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Single Layer
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Dual Layer
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Single-Sided
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Dual Layer
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| Recording Capacity |
GB
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25
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50
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25
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50
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| Recording Layer Material |
-
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Inorganic Material
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Phase Change Material
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| Disc Diameter |
mm
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120
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| Writing Speed |
-
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2X
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| Reference Data Transfer Rate |
Mpbs
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72
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