What is a Blu-Ray Disk (BD)?

What does BD stand for?

A Blu-ray disk (BD) is a excessive-Capacity Optical Disk medium advanced for Recording, rewriting and gambling lower back high defiNition video. It can save big quantities of records and become designed to supersede the DVD.

Blu-ray turned into collectively advanced with the aid of a Collection of Personal pc and patron electronics companies called the Blu-ray Disc Association. Blu-ray disks support higher Resolutions and more superior video and audio Formats in comparison to DVDs.

What Does Blu-Ray Disk Mean?

Blu-ray generation gets its name from the blue-violet laser that is used to study Blu-ray disks. Compared to a DVD’s crimson laser, a Blue Laser lets in Greater records to be saved at a more density. For example, whilst a DVD can keep 15 GB consistent with Layer, a Blu-ray disk can shop 25 GB in line with layer, and twin-layer disks can preserve up to 50 GB.

Compared to a DVD, Blu-ray also gives a good deal higher resolution; while a DVD with popular definition can offer definition of 720×480 Pixels, Blu-ray excessive definition has 1920X1080 pixel resolution.