This guide explains the new technology that covers Blu-Ray discs and recordable and tries to shed light on what they are, how they work, and whether it makes sense or not to buy that product instead of HD DVD recorders.
The last part of the guide lists the companies’ main brands that manufacture the Blu Ray burners. So what are the blu ray recorders Blu-Ray Disk (BD or BRD) are optical devices capable of storing data, particularly the music and videos, are born from the need for a greater image definition and sound, and you?
This guide explains the new technology that covers Blu-Ray discs and recordable and tries to shed light on what they are, how they work, and whether it makes sense or not to buy that product instead of HD DVD recorders. The last part of the guide lists the companies’ main brands that manufacture the Blu Ray burners.
Table of Contents
What are Blu-Ray Burners?
The optical devices can store data, particularly the music and videos, born from the need for a greater image definition and sound, and thus predetermine the aim to take over Blu-Ray Disk (BD or BRD) market to the current DVD. The innovative use of blue laser light in their reading comes to their name: Blu-ray.
On the market, they have been introduced only in recent years (since 2004), and the first company that has developed this innovative technology has been using the Sony Playstation 3, its latest console.
The use of such devices is complementary to the innovative development of quality home cinema, which is based on the screens in high-definition Full HD (who arrived after the HD Ready) and digitally film the latest HDV camcorders.
Entered an innovative optical media, it has to place its readers on the market, and thus its writers, the first essential to read these discs and basic seconds to store data from your computer.
Apparently, the quality of these discs is stunning: BD double layer may contain data up to 50 Gb instead of the 4.7 Gb of a traditional single-layer DVD (Single Layer), and instead of the 0.7 of the most ” ancient ” CD.
Must take such data to say ” pinch ” because although 50 Gb may seem like a lot, for innovative codec technology (MPEG2) and a video resolution, it can take three to four hours of film, or a film with its extra content and not much more.
Instead, the 50 Gb remains effective when the disks are used to store the generic data, and for this reason, the appropriate burners are useful. However, particularly for companies rather than individuals, they need to make backup copies of any data to overcome traditional DVDs’ capacity.
Blu Ray Burners – The story
It has a recent development history of the burn process: the digital age, in which the bits have replaced the card, store the data, information, home videos, and others have always been a man’s needs. In the nineties of the twentieth century, dating back to the top burners, CD and writing speed were limited (2X) and their high price.
Since then, there has been much progress, so how could we say that you have ” burned ” many DVDs and CDs. The writing speed is increased exponentially, in the same way the media present on the capacity.
It has a recent development history of the burn process: the digital age, in which the bits have replaced the card, store the data, information, home videos, and others have always been a man’s needs.
In the nineties of the twentieth century, dating back to the top burners, CD and writing speed were limited (2X) and their high price. Since then, there has been much progress, so how could we say that you have ” burned ” many DVDs and CDs.
The write speeds have increased exponentially, so the media capabilities are on the market. These innovations connecting a greater demand on the market and lower costs, up to the placing of new media, who have re-started the cycle.
It was the study by the Blu-ray Disc Association to give rise to the Blu-Ray format: it is an association of companies that deal with electronics, film, and computer products, such as Sony, LG, Apple, the Philips, Warner Bros, the HP and Walt Disney, who wants to produce innovative types of discs with increasing capacity. The international market introduced the Sony BD in 2002, using them for the Playstation 3, their new console.
The Blu Ray name, which comes from the translation of Blu Ray, met the little trademark issues, you are unable to deposit Blue name, but it was necessary to cancel out the ” e ” to dodge the use of common words in the register the trademark.
Blu Ray Burners – Features
What are the salient features of the Blu-Ray burner? First, they must be able to read and burn (or record data) on Blu-Ray discs. Second, as we have said previously, they possess a much higher capacity than conventional DVD; such burners must write a large amount of data in the shortest time possible.
Today they’re on the market of devices at speeds of 4X and 8X (still very expensive) and 2X (disseminated more), and for the writing of a 25 GB, Blu-Ray employs 30 minutes and 60 minutes respectively, twice the time.
What are the salient features of the Blu-Ray burner? First, they must be able to read and burn (or record data) on Blu-Ray discs. Second, as we have said previously, they possess a much higher capacity than conventional DVDs; such burners must write a large amount of data in the shortest time possible.
Today they’re on the market of devices at speeds of 4X and 8X (still very expensive) and 2X (disseminated more), and for the writing of a 25 GB, Blu-Ray employs 30 minutes and 60 minutes respectively, twice the time for Blu-Ray dual layer 50 Gb. Regarding the interconnection interfaces between the recorder and the computer, there are no substantial changes: the most popular is Serial ATA or Ultra ATA.
Another key feature of the BD discs is that it protects data: using the Advanced Encryption Standard (AES) with the highly changing decryption keys. For this reason, the reproduction and the copy of this type of discs, if they are not authorized, it is very difficult if not impossible.
In this sense, and brand-new development is the device contained in a Blu-Ray player that allows you to put on a virtual machine that manages to damage the material of the portions recorded in the case of copies. It is another difference between Blu-Ray Recorders against traditional DVD burners.
But if you heard mention of the bulk version of the burners, do not worry because this word only indicates that the burner is sold without the box to be mounted on your computer, and it is obvious that these models are economically advantageous. Remember that you do not exclude any errors at the beginning of this technology and high cost, particularly in writing, if you do not have a good writer.
But if you heard mention of the bulk version of the burners, do not worry, because this word only Indicates That the burner is sold without the box to be mounted on your computer, and it is obvious That These models are economically advantageous. Remember That, Because it is at the beginning of this technology and high cost, are not excluding any errors, Particularly in writing, if you do not have a good writer.
Type of Burners Blu-Ray
Blu Ray Recorders differ primarily using the primary parameter, the write speed, indicated by a number accompanied by an X. Obviously, this is the highest, and the data will be written quickly even if it is always better to write at a lower speed of the maximum possible marked by the burner.
Also, as Blu-Ray burners are to be backward compatible, it is more appropriate, with previous devices to burn at good speeds both the CD DVD, whether single or double layer, fundamental peculiarity.
Blu Ray Recorders differ primarily using the primary parameter, the write speed, indicated by a number accompanied by an X. Obviously, this is the highest, and the data will be written quickly even if it is always better to write at a lower speed of the maximum possible marked by the burner.
Also, as Blu Ray burners are to be backward compatible, at least that it is more appropriate, with previous devices to be able to burn at the good speed both the CD that the DVD, which are Single or Double Layer, fundamental peculiarity due to the spread of these two devices.
The complete Blu-Ray burners to be backward compatible with DVDs must read and write any Blu Ray format today, BD-R, BD-R DL, BD-ROM, BD-RE: all formats that correspond to the type of the old DVD apart from the read difference.
DL stands for a double layer of English Double Layer (which opposes the Single Layer SL); should note the abbreviation Rom that the disks are read-only; instead, RE indicates that the ski can be rewritten above the data once they are written can be erased to write others.
Also, concerning the Blu-ray Disc, it will be possible to obtain the multi-session function that allows you to write data on the media in different phases by closing the disc with the appropriate burning programs.
As for the ” ancient writers, “there are also some types of Blu Ray external burners or internal, i.e., the first connect to the computer outside and are fed separately, while the latter is part of the case and mount with screws in slot-writers and ordinary readers, or are already included in laptops.
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