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Information Versatile Disk for Removable usage

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A removable hard disk standardized by the iVDR Consortium. It was born of the increasing need for large-capacity media that can store increasing amounts of high-quality video and image data, high-quality audio data, and so on. Compared with DVDs and Blu-ray Discs, iVDR features large storage capacity and high read/write speed.
Moreover, since removing it from AV devices is easy, recorded contents can be readily carried about. In this manner, so long as a playback device that is compatible with iVDR is available, stored contents can be enjoyed whenever and wherever desired.

Blu-ray Disc is a trademark of Blu-ray Disc Association.

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