Essays Tagged: "Blu-ray Disc"

Research the part physics plays in the working of a dvd

ral computer use and business.Firstly, today's DVDs are basically a more compact version of Compact-Discs (CDs), sharing the same 120mm form factor but holding a much greater amount of data on them, i ... ds and non-reflective holes called pits which run in minuscule grooves in a spiral track around the disc. The stored data is then read by a 750nm wavelength infrared laser that identifies the reflecti ...

(4 pages) 25 0 3.0 Jul/2004

Subjects: Science Essays > Physics

Blu-ray, also known as Blu-ray Disc

Blu-ray, also known as Blu-ray Disc (BD) is the name of a next-generation optical disc format jointl ... as Blu-ray Disc (BD) is the name of a next-generation optical disc format jointly developed by the Blu-ray Disc Association (BDA), a group of leading consumer electronics and PC companies (including ... nd playback of high-definition video (HD), as well as storing large amounts of data. A single-layer Blu-ray Disc can hold 25GB, which can be used to record over 2 hours of HDTV or more than 13 hours o ...

(8 pages) 71 0 3.0 May/2005

Subjects: Science Essays > Technology

Strategy plan for DVD company

t does, however, put the future of the fledgling recordable DVD systems in jeopardy. This is called Blu-ray technology. It uses a shorter wavelength blue laser, compared to the tradition red, that off ... he Finance department, before such a move could be undertaken.The danger of this policy would be if Blu-ray technology was not widely accepted or there is the possibility a similar problem would arise ...

(21 pages) 162 1 5.0 Jun/2005

Subjects: Businesss Research Papers

In depth study of the DVD technology.

sCurrent research in DVDs has spawned 2 possible successors: the HD-DVD (Hi-definition DVD) and the Blu-ray. The HD-DVD and Blu-ray both use a 405nm Ulraviolet laser to encode and read data. The effec ... track.The net effect is a storage media with 3 times more storage space than the original DVD. The blu-ray disc uses the same priciple as HD-DVD but holds data up to 5 times a DVD because it has a hi ...

(4 pages) 33 0 0.0 Jun/2006

Subjects: Science Essays > Technology

How to Manual Unit 5

a direct competitor to DVD-RAM with similar functionality and slightly greater storage capacity.C. Blu-Ray; is "A high-capacity optical disc that holds 4.5 hours of high-definition video (HD) on a si ... e-sided, single-layer 25GB disk. Announced in 2002 by Sony, Hitachi, Philips and other vendors, the Blu-ray technology uses a blue-violet laser that reads pits a third the size of a DVD on tracks that ...

(5 pages) 494 0 0.0 Jan/2010

Subjects: Science Essays > Computer Science

Project Technical Feasibility Analysis

Report of technical feasibility on Blu-rayWork as a team, I was in charge of the Blue-ray technical feasibility analysis of the wh ... . Please download the Word document to view it. Technology and Equipment feasibility1. What is Blu-ray Disc?* value="1"The Blu-ray Disc (BD) is a next-generation optical disc format for ... esolution and high-quality music with loss-less audio compression.2. Why is called Blu-ray Disc?The laser beam that reads data from the new discs is blue instead of the red beam ...

(8 pages) 21 0 0.0 Jun/2010

Subjects: Science Essays > Engineering


and revamped their machines to focus on this source only. Redbox specializes in the rental of DVDs, Blu-ray Discs, and video games via automated retail kiosks.Some of the key people in the roles of Re ... lot of things to point to that will unfold over the course of the year," said Davis. "First is that Blu-ray as a percentage will continue to grow." Coinstar owns Redbox and Davis will retire on March ...

(8 pages) 0 0 0.0 Jul/2014

Subjects: Businesss Research Papers