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A New Kind of Digital Media - Blu-Ray





Technology has come a very long means of days gone by many has altered the process where people vie their movies. You are able to probably recall the days when individuals watched their house movies through their VCR's. Obviously these VHS tapes were bulky, consumer a lot of storage room, and output dramatically reduced quality visuals than seen today with DVD's and the emerging BD media. LaserDiscs's soon thereafter replaced the VHS and VCD's but this was short-lived when DVD was introduced to the scene. DVD (Digital Versatile Disc) was needless to say considerably more advanced than VCD and stored six times more details.


A single DVD which has a storage capacity of four.7 GB can perform storing one full-length movie and various behind-the-scene footages along with other extras. For that reason, DVD's experienced a major influence on the show industry and consequently more folks are purchasing DVD's to see in their homes. The DVD may however be replaced by way of a new technology that will further enhance the movie industry. The modern High-definition media technologies are called Blu-ray.

Naturally BD's are consider by so many to be the next gen format to take off when DVD's commence to drop. Blu-Ray Discs or BD can record, store and are able to play more video, digital audio, along with computer data. BDs also can store a full length high-definition movie which in turn needs a higher bandwidth and safe-keeping. Compared to DVDs. Blu-Ray Discs have the edge over the quantity of information it can easily store. A single-layer BD has the capacity to store 27 GB of digital information. A blu-ray disc has this type of large capacity in comparison with DVD in that the nation's power to hold up to 13 hours a greater portion of standard video. A double-layer BD however can be capable to store greater than 4.5 hours of high-definition video for the 50 GB storage capacity.

Laser lighting is effectively the way in which optical disc storage media (as an example DVD and Blu-ray) can read information, with Blu-ray utilizing blue violet rays whereas DVD uses red ultraviolet rays. How much information that may be saved in discs relies upon how big and precise the laser light is. Blue laser has a shorter wavelength compared to red laser and due to this, blue laser is a bit more precise which enable it to write information in more compact spaces. This is the reason why much more information can be held in a Blu-Ray disc.

A huge storage capacity isn't the only advantage of a Blu-Ray technology. Blu-Ray Discs also can transfer information at a higher rate. Blu-ray discs are very revolutionary because they are capable of an information transfer rate of 36 Mbps (megabits per second) whereas a standard DVD is only able to transfer at a rate of 10 Mbps.

Two technologies namely, Blu-ray and High Definition DVD (HD-DVD)are competing with each other to actually become the official storage medium in the future of high-definition media. Blu-Ray discs were first utilized by Sony within their PlayStation 3 games and because of this, BD is becoming more popular among giant movie production studios for example Warner Brothers which have claimed that they're going to only release their Hi-def movies in BD formats starting May of 2008.
To get more information about blu ray cover maker explore this useful internet page

3 Kommentare 7.6.17 05:48, kommentieren

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A whole new Form of Digital Media - Blu-Ray





Technology has come a long means of yesteryear years and has altered the method where people vie their movies. You can probably can remember the days when folks watched their house movies through their VCR's. Naturally these VHS tapes were bulky, consumer lots of storage room, and output lower quality visuals than seen today with DVD's and the emerging BD media. LaserDiscs's soon thereafter replaced the VHS and VCD's but this was short-lived when DVD was shown the scene. DVD (Digital Versatile Disc) was of course much more advanced than VCD and stored six times more information.


One particular DVD with a storage capacity of 4.7 GB is capable of doing storing one full-length movie and also other behind-the-scene footages as well as other specs. For this reason, DVD's also have an important affect the video industry and consequently a lot more everyone is purchasing DVD's to watch within their homes. The DVD may however changed with a new technology that might further boost the movie industry. The modern Hi-def media technology is called Blu-ray.

Naturally BD's are consider by so many to be the next gen format to consider off when DVD's commence to drop. Blu-Ray Discs or BD can record, store and can play back more video, digital audio, along with computer data. BDs could also store a complete length high-definition movie which in turn needs a higher bandwidth and storage space. In comparison to DVDs. Blu-Ray Discs hold the edge over the amount of information it can easily store. A single-layer BD has the ability to store 27 GB of digital information. A blu-ray disc has such a large capacity when compared with DVD in this it has the power to save 13 hours more of standard video. A double-layer BD on the other hand may be able to store a lot more than 4.5 hours of high-definition video due to the 50 GB storage capacity.

Laser lighting is effectively the best way optical disc storage media (for example DVD and Blu-ray) have the ability to read information, with Blu-ray utilizing blue violet rays whereas DVD uses red ultraviolet rays. The quantity of information that may be stored in discs depends upon how large and precise the laser light is. Blue laser features a shorter wavelength than that of red laser these types of this, blue laser is more precise and may write information in smaller spaces. Because of this , why far more information might be held in a Blu-Ray disc.

An enormous storage capacity is not the only advantage of a Blu-Ray technology. Blu-Ray Discs also can transfer information in a higher rate. Blu-ray discs are very revolutionary because they're able to an information transfer rate of 36 Mbps (megabits per second) whereas a typical DVD are only able to transfer at a rate of 10 Mbps.

Two technologies namely, Blu-ray and Definition DVD (HD-DVD)are in direct competition to ensure that you become the official storage medium for the future of hi-def media. Blu-Ray discs were first employed by Sony of their Ps3 games and because of this, BD is now becoming more popular among giant movie production studios including Warner Brothers who have mentioned that they're going to only release their High Definition movies in BD formats starting May of 2008.
For more info about blu ray cover maker take a look at our new webpage: check it out

2 Kommentare 7.6.17 05:45, kommentieren