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BLU-RAY REPLICATION Blu-ray, also known as Blu-ray Disc (BD) is a new optical disc format, think of Blu-ray replication as a bigger, better version of DVD. The format offers storage capacity of 25GB on a single-layer disc and 50GB on a dual-layer disc, a single-layer Blu-ray can hold over 4.5 hours of high-definition (HD) video or about 12 hours of standard-definition (SD) video, these numbers will be double on a dual-layer Blu-ray.

The resolution is incredible (Blu-ray resolution is 1920×1080), providing truly stunning picture quality and enhanced surround sound capability. The name Blu-ray Disc is derived from the blue laser (violet-colored) used to read and write this type of disc. Because of the beam’s shorter wavelength (405 nanometres), substantially more data can be stored on a Blu-ray Disc than on the DVD format, which uses a red (650 nanometres) laser. A two-layer Blu-ray Disc can store 50 gigabytes, almost six times the capacity of a two-layer DVD, or ten and a half times that of a single-layer DVD.

12cm - BD-Rom 25GB

            BD-Rom 50GB

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