Blu ray disc advantages and disadvantages

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Blu ray disc advantages and disadvantages

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The Disadvantages of Blu-ray by Tiffany Norquest ; Updated September 22, Blu-ray technology, named for the blue-violet optical laser used in reading and writing the discs, introduces movie and TV buffs to a new, high-definition viewing experience with crisp, clear picture quality.

Rapidly replacing DVDs, Blu-ray presents an enticing product. However, there are four main drawbacks to this technology. Cost To commit to the Blu-ray experience, expect to shell out more cash.

Blu-ray players cost more than standard and HD-DVD counterparts, even though prices have dropped steadily since the technology first appeared on the market in One nice feature of these players is their backward-compatibility, so your DVD collection will not become obsolete.

Additionally, if you have Blockbuster or Netflix subscriptions that include receiving DVDs through the mail, expect to pay a few more dollars per month if you want those DVDs in Blu-ray format.

Capacity While Blu-ray discs offer more storage space on a disc than standard DVDS about 25 GB on a single-layer disc and 50 GB on a dual-layer discthis only amounts to about four to nine hours of high-definition content.

Multiple layers are added to increase space up to GB, but at the date of publication, this innovative feature is not on the public market. This extra space packs in better picture quality and clarity, but offers nothing spectacular in the amount of content on a disc. Movie Availability Available Blu-ray titles are growing slowly as the technology shows signs of a promising and lucrative future.

Also, once titles do become available, there are likely a legion of fans waiting to pounce when they make their Blu-ray debut.

DRM Although Blu-ray offers a nice picture and high-definition experience crisp beyond comparison, the Digital Rights Management limits the availability of certain features. The goal of DRM is to protect against pirating of copyrighted films, an act stemming from the use of home computers to copy media illegally.

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This is important for Blu-ray because HD content does not lose quality with each copy made like standard content does. DRM also leads Blu-ray players to regularly schedule firmware updates to protect against the latest copyright infringement threats.

Blu-ray Disc About the Author Tiffany Norquest has been a writer sincespecializing in fitness, nutrition and personal wellness. She also covers parenting, technology and travel topics.The advantages of Blu-ray disc Dayu Chen, Dianyong Chen, Bei Wang * Philips Research East Asia, 38F, Ti an Mu Xi Road, Shanghai , China.

Fulfillment by Amazon (FBA) is a service we offer sellers that lets them store their products in Amazon's fulfillment centers, and we directly pack, ship, and provide customer service for these products. Ultra HD Blu-ray discs are now on sale worldwide and in the UK, with over titles from 20th Century Fox, Sony Pictures and Warner Bros.

Disney has finally joined the ranks, too. Blu-Ray’s Advantages and Disadvantages Being on the shorter wavelength end of the light spectrum, the blue laser can store much more data using the same space because of 4/5(3).

Experience the spectacular adventure of STAR WARS The Complete Saga in a way only Blu-ray can deliver. This incredible collection unites all six movies in stunning high definition with the purest digital sound in the galaxy.

Blu ray disc advantages and disadvantages

A compressed audio optical disc, MP3 CD, or MP3 CD-ROM or MP3 DVD is an optical disc (usually a CD-R, CD-RW, DVD-R or DVD-RW) that contains digital audio in the MP3 file are written in the "Yellow Book" standard data format (used for CD-ROMs and DVD-ROMs), as opposed to the Red Book standard audio format (used for CD-DA audio CDs).

IT Information Technology: Blu-Ray: Advantages and Disadvantages