Blu-ray Definition - What is a Blu-ray disc?

Learn about Blu-ray Disc optical media, which can store up to 128 GB of data on a single disc.
A technical definition of Blu-ray

This is a Blu-ray High Definition disk of the documentary film Engineering Tragedy: The Ashtabula Train Disaster produced by Beaon Productions and

Blu-ray Disk High Definition (You Need A Blu-Ray Player) | engineering-trag-2

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Blu-ray Definition - What is a Blu-ray disc?

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Professional Blu-ray Recordable Media for High Definition

Smartbuy 50-disc 25gb 6X Bd-r BDR Blu-ray Single Layer White Inkjet Hub Printable Blank Data Recordable Media Disc with Cakebox/Spindle Packing : Electronics

Designed to store large HD video and audio files Blu-Ray Recordable (BD-R) discs can handle up to 1080p resolution video and multiple audio formats. BD-R discs have a storage capacity of 25GB allowing you to use fewer discs while backing up or duplicating HD digital recordings. All Verbatim BD-R media features HardCoat to protect against scratches fingerprints and dust build-up reducing playback and recording errors.

Verbatim Storage Media - BD-R - 6x 25 GB - 10 pack