Pham Dinh Vien

Bluray discs are the newest and the latest when it comes to optical disc storage. Gone are the days when we had to use DVD’s of CD’s for every kind of storage that we could think of. DVD’s had the disadvantage of only being able to store only about 700 MB of data on the disc, but Bluray discs can store up to 50 GB memory on a single disc.

A Bluray dvd player is a player that not only plays bluray discs but others as well, like the conventional CD’s and DVD’s. As bluray discs are read and written using a different wavelength of rays, the technology used in the bluray dvd player is one that has to be compatible with the new bluray technology as well as the older HD DVD technology. The bluray dvd player has become a must own for many now, and there are many models available for purchase at stores and even online. Prices for bluray dvd players can be a little bit more than what you would dish out for a standard DVD player, but then there is the benefit that when you watch movies on the bluray dvd player, you will be able to enjoy better quality sound and video than experienced ever before. Viewers are now not satisfied with just a normal quality picture. We all want to know we are getting the best value for our money. A Bluray dvd player will give all of us the option of watching the same movies but with much better picture quality, clarity, sound and with the added option of using special features in a better way as well. For example with bluray technology, bluray discs will be capable of holding much more information than before, and so hence a movie could be watched with the added specials in it.

The Bluray dvd player has been released by many companies, all trying to get into the market with the newest technology. Brands like Panasonic, Sony, Philips, LG and Samsung are just some of the brands that have put into the market new DVD players that are compatible not just with bluray discs but with conventional CD’s and DVD’s as well. This backward compatibility is something completely optional, as when the bluray dvd player is being made it is up to the company to decide if to use a BD/DVD/CD compatible optical head or not, but because of the growing popularity of bluray discs, it would be against the best interests of the company to not include this new technology in their products.

Popularity: 100% [?]

Blue ray discs have revolutionized the digital and multimedia markets in a big way. People are already on the hunt for a good blue ray recorder. Even though the blue ray recorder is only available in Japan yet, it is expected to be released else where very soon.

If you’re still in the dark about blue ray technology, this may enlighten you somewhat. This is a new technology developed by many leading companies involved in the production of digital goods. Sony and pioneer started work on it first, when they were at war with Toshiba’s HD DVD format which was later abandoned. Now the world is eagerly waiting for the world wide spreading of this new high definition blue ray disc and the blue ray recorder.

Panasonic is claiming to have developed a new blue ray recorder with a hard disk capacity of one terabyte. That means about 400 hours of movies that can be stored. With high definition sound and video qualities the blue ray disc and blue ray recorder is rapidly becoming a must have device for people around the world. Be it a teenager with a incredible hunger for movies and games or a professional at work this new device is going to be a vital tool.

All leading companies such as Sony, Toshiba, and Panasonic are now after the major market share in blue ray recorder software. With a wide array of devices and combo devices which will provide the consumer with more options the blue ray recorder industry is set to be the most competitive market soon. Most companies have gained a head start like Sony and Panasonic. Many more companies has also been up for the challenge.

But the biggest problem for these blue ray recorders is that the consumers don’t get many options that come in blue ray discs just yet. So many buyers may think twice before buying a blue ray recorder. But the manufactures have played it well, by producing combo devices rather than sole blue ray recorders. So the consumer can watch discs in many formats including the conventional DVD and CD format. This will mean that until the market is dominated with blue ray discs the consumer is still capable of watching movies in any format.

Blue ray recorder devices are expected to dominate the market in the near future. Storing hundreds of movies and watching them with one push of a button may become the norm in the future. So the best thing we can do right now is get ourselves a blue ray recorder and enjoy the show as it unveils.

Popularity: 26% [?]

Are you wondering what a blue ray dvd is? Confused about this new term? Not getting the difference between an ordinary dvd and a blue ray dvd? Well there are many differences and almost all of them are good ones when compared to our old friends. The Blue ray dvd is the next generation when it comes to the world of technology.

The blue ray dvd reader uses a blue laser to read data out of the disc unlike the normal red laser used to read dvd’s. Therefore the name blue ray dvd was given to it. This type of disc was pioneered mainly by Sony. But the final product needed all the big companies’ help in order to make it this impressive.

The format war, between HD DVD’s and blue ray dvd’s saw a lot of development in the data storage devices in the world. Finally Toshiba who was mainly involved with HD DVD stepped out and canceled the HD DVD project. After that the leading company’s of the world, has come together under and outfit called the blue-ray disc association (BDA).

A main advantage of the new blue ray dvd is its storage capacity. It can store up to five times the storage capacity of a normal dvd. a single layer dvd can store up to 25 GB while a dual layer dvd can store up to 50 GB in any kind of data. This could prove to be absolutely brilliant for a person who needs a small but handy way to store large volumes of data. Like a researcher.

Another quality of the blue ray dvd is its use of improved and advance audio and video codecs. High definition movies can easily and impressively fit into one of these blur ray dvd’s. The viewer can store and watch more than twenty high definition movies using a single blue ray dvd. It all uses java software support.

Digital rights management is another aspect of security it gives to producers and users of blue ray dvd’s. The regional codes that are also available in discs may give more control to whole sale producers of blue ray dvd’s such as motion picture companies. It may help in market segmentation and also help companies to produce in accordance with regional values and beliefs.

Also there are many variations when it comes to blue ray dvd’s, such as mini blue ray dvd, blue ray dvd recordable, BD5 and BD 9 and also a variation called avcrec. For all movie lovers, gamers and workaholics alike the blue ray dvd is what you need for your future. Switch to it as soon as possible.

Popularity: 17% [?]

Professionals working with a lot of data on a daily basis might find it hard to transport massive amounts of data around and might loose a lot of valuable data in the process. Movie lovers might find that the quality of a standard DVD is not good enough. A lot of problems and inefficiencies occur even in today’s digital world.

A new device was introduced to the market recently, giving much needed respite to these issues. This new device is called the blu ray disc. It’s just like a normal DVD, or is it? One thing is for sure, it has more capabilities. The name “blu ray disc” was given to it because of the special data reader it has. The standard DVD is being read by a red laser, while the new blu ray disc has to be read by the state of the art blue laser.

Then what’s so special about a disc that needs a blue laser? You may ask. Well there are many advanced qualities in the blu ray disc. One of them is the enormous storage capacity. A normal DVD would carry about 5 GB storage capacities. While a blu ray disc can go up to about ten times of that. A dual layer blu ray disc will carry about 50 GB while a single layer blu ray disc will carry close to 25 GB in storage space.

Well if you only use DVDs for movies, games and music you might find that information a bit useless. Even though the increased storage capabilities means the ability to store about 10 movies, as many games or hundreds of audio tracks in a single blu ray disc. How impressive is that.

But all you movie lovers will have better news. The increased high definition effects for both audio and video in the blu ray disc will provide the viewer or listener with an experience of something out of this world. Home theatre has never been better than this. Movie theatres might have to be a bit careful.

Also, all gamers out there would find the same special qualities when playing a game on your Play station, Xbox or Nintendo using blu ray disc. Advanced special features and high definition

Consumer producers of blu ray discs would also find a lot of advanced features that will suit the business needs like advanced security and anti piracy features. Regional codes will also mean that market segmentation and specialization would be much easier than before.

People are embracing this new technology rather gleefully around the world and why shouldn’t they. Blu ray discs should be available for everyone any time soon. Keep your fingers crossed till then.

Popularity: 18% [?]

There is a new phenomenon happening in the world and its called the blu ray disc player. This new type of disc is revolutionizing the media and digital world. With unprecedented storage capability and high definition video and audio quality this new type of disc is rapidly increasing in popularity.

For this disc to be used there should be a special blu ray disc reader. The disc was developed by the leading electronic device manufacturers of the world such as Sony, apple, Toshiba, Panasonic and many more. They also came up with this special kind of blu ray disc reader.

This blu ray disc player has a special laser very different to the red laser used for standard DVDs. The blu ray disc reader has a special blue color laser that has been specially designed to read blu ray discs. This blue laser in the blu ray disc player is the main reason to call it the “blu ray disc”.

Sony was the first to explore this technology along with pioneer while Toshiba was on hot pursuit to develop a HD DVD. Later Toshiba abandoned the project. After that all of the major companies have contributed to develop this new blu ray disc player and its discs.

The blu ray disc is already out there in the market and companies are pushing and fighting to bring in their own price competitive blu ray disc player in to the market as soon as possible.
The advanced feature brought to the table by the blu ray disc will mean a lot of competition to have the upper hand in the high definition market. The superior high definition video and audio capabilities of the blu ray disc will see a lot of people rushing to get their hands on a blu ray disc player. Even though the disc is not that wide spread amon the expected PC and household markets, experts believe that the blu ray disc and the blu ray dsic reader will take over the conventional DVD market in the near future.

The storage capabilities of the disc will mean that other than the normal entertainment seeking public, a lot more professionals might want a piece of this advanced technology too. The hassle of transporting large propostions of data from one place to another will be over with the amazing storage capacity available in the blu ray disc. These professional are looking for state of the art blu ray disc players as well.

The blu ray disc is expected to create incredible advancements and storms in the digital world and the blu ray disc player is a valued entity. Everyone’s looking for it. And they shall have it.

Popularity: 17% [?]

Today, more and more people are upgrading to HDTV to enjoy modern digital television. And with this, the demand for recording high-definition content is also rising. However, high definition video consumes a lot of hard drive space. Blu ray technology has been devised for this purpose. This technology makes use of similar MPEG-2 compression standard as DTV making it greatly compatible with the international standard for digital broadcasting. A dual-layer Blu-ray disk with 50GB can hold up to six hours of high definition content. Though blu ray players are now available in the US and are more than capable of playing such high definition content, these lack the facility for recording high-definition content.

Blu ray recorders have been devised to serve this purpose. These recorders use a 36Mbps data transfer rate which is adequate to record and playback digital high-definition transmissions while still preserving the original picture quality. A blu ray disc recorder if fully utilized, can playback pre-recorded video on a disc and simultaneously record high-definition video broadcasted on TV.

Blu ray recorders are currently available only in Japan and started off as almost a revolution to digital broadcasting. Some of the many manufacturers of blu ray recorders include Amex, Hitachi, JVC, Mitsubishi, Panasonic, Philips, Pioneer, Samsung, Sharp, Sony, Yamaha and Zenith. Consumers in the US have been waiting the longest time for blu ray manufacturers to introduce blu ray recorders in the US. Though it is always speculated, it has not materialized. Panasonic however, is expected to release the first freestanding blu ray recorder in the US during the first half of 2009. Though the anticipation for blu ray recorders make the market prospective, blu ray recorders face heavy competition from other existing high definition recording devices like the HD-TIVO and Cable/Satellite HD-DVRs. Movie studios and other content providers are also demanding certain copy-protection requirements to be met by blu ray recorders. Further, the price of blu ray recorders, from what we have seen in Japan, is far higher than the price of standalone blu ray players (already introduced in the US) which the US market already perceive to be expensive. Another factor to consider here is the price of HD DVRs. A blank 25GB BD-R Disc cost about $8-$10 which is relatively cheap as well as convenient.

Despite all the negatives, the introduction of blu ray recorders to the US is a much awaited phenomena.

Popularity: 19% [?]

Thanks to the latest technology advancements and innovations, we can now experience high-definition entertainment at the comfort of our own home. What more can a person who loves movies want than stay at home, cuddle up on a sofa and watch the latest blockbuster without having to go anywhere else. The Blue ray DVD’s played on a Blue ray DVD player brings you just that; a cinematic experience. Your favorite movie can be brought into life, with crystal clear picture quality and powerful sounds that surround the whole area.

A Blue ray DVD player can play disks that use the Blue ray technology. The format in these disks enable recording, rewriting of data and also the playback of high-definition video. Since the Blue ray disks can store larger amounts of data, it has an advantage over the traditional DVD with regard to storage capacity. A traditional DVD can store around 10GB, whereas a Blue ray disk could store between 25GB to 50GB. Because of the extra storage capacity, these disks offer bonus content as well as various other interactive features to the user. The Blue ray disks are highly resistant to scratch marks and also dirt, hence can be played with lesser problems on any Blue ray DVD player.

Purchasing a Blue ray DVD player that will satisfy your desires could be difficult especially with the increased number of companies that manufacture such products. Some companies tend to claim that they understand the Blue ray technology and have come up with the best product. This can confuse customers and mislead them to buy the wrong product. It is always necessary to check up on branded products before purchasing one with high quality.

Leading manufacturers such as Sony, Philips, Samsung, Panasonic, etc have a range of Blue ray DVD players that can be purchased by any customer depending on their likes and dislikes. In addition to these players, the Playstation-3 includes a Blue ray DVD player which is already built-in. With different innovations coming up, manufacturers of laptops have also integrated a Blue ray DVD player in some of their models. In addition, Blue ray disk drives have been incorporated to a few desktop computers.

Playing standard DVD’s can be done on a Blue ray DVD player, but it should be noted that the picture quality won’t be of what a Blue ray disk will give you but of a normal DVD. Blue ray DVD’s can only be played on a Blue ray DVD player, therefore one needs to purchase a player with high quality to get the best.

Popularity: 16% [?]

Today, the blu ray discs are yet another revolution in technology. This new optical disc format is a proud development of the Blu Ray Disc Association (BDA) that include HP, Dell, LG, Hitachi, Apple, Samsung, Panasonic, JVC, Sony, Mitsubishi, Philips, Pioneer, Sharp, Thomson, and TDK. The BDA boasts 180 of the world’s leading consumer electronics, media and personal computer manufacturers.

HD DVDs and Blue Ray DVDs were in fierce competition some time back over which would become the successor of the DVD. Now that blu ray discs have won this battle, the focus is now on blu ray drives that support the ability to read and write the data on blu ray disks. The blu ray technology, as the name suggests, uses a blue-violet laser to read and write data unlike the current technology which uses red laser. A blue-violet laser (405nm) has a far shorter wavelength than a red laser (650nm) making it feasible to focus the laser spot with superior precision. The advantage of this is that, it permits data to be stored in less space since the data can be packed more tightly, which further, allows consumers to fit additional data on the disc even though it may be the same size as a CD or a DVD. A single-layer HD-DVD disc only store 15 GB whereas single-layer blue ray DVDs can store 25 GB which is more than 2 hours of high-definition video and 13hours hours of standard video. A dual-layer HD-DVD can hold up to 30 GB whereas dual-layer blue ray DVDs can store 54 GB which is 4.5hours of high-definition video and more than 20hours of a standard video.

However, blu ray drives are no doubt more expensive than its counterparts. Blu ray drives that can read blu ray discs as well as burn DVDs are about three times the price of standard DVD burner. And, if you want blu ray drives that will burn the blu ray media, the price increases ten times more.

There are many online shopping avenues for selecting you blu ray drives. A little research will enable you to find good bargain for your money. Some of the many manufactures of blu ray drives include BenQ, HP, LG, Panasonic, Philips, Pioneer, Samsung and Sony. Although it is not compulsory, the BDA blu ray drive manufacturing to allow backward compatibility -reading standard DVDs and CDs in addition to blu ray discs.

Popularity: 21% [?]

The new age is here in DVD technology, and it’s called the blue ray technology. It has taken the DVD industry by storm. Some are still in darkness when it comes to this technology. But it is considered to be the future in data storage and portable data storage devices. Blue ray technology has come a long way from years of research and development. The biggest names in the high tech industry, such as HP, Sony, Toshiba, Apple and many more companies has come together to come up with this extraordinary blue ray technology.

The reason behind its name is very simple. The laser used to read and store data onto this blue ray disc is of the color blue instead of the traditional red laser used in standard DVDs.

It is more commonly referred to as a high definition video and audio storage disc, which is true. But it is also a high capacity data storage disc. From Playstation, Xbox to modern personal computers and television sets this new blue ray technology is being welcomed by hundreds of consumer manufacturers like Sony, apple, Panasonic, HP, etc.
All discs that use blue ray technology are geared and capable of producing high definition video and audio. This will provide consumers with an unprecedented experience while watching a movie or listing to their favorite artist. Home theatre has never been better. The traditional theatre may become the latest endangered species of the world because of blue ray technology.
That is not all. Blue ray technology has more to give you. Imagine the normal capacity of a standard DVD doubled. Who needs hard disks any more when you have the superior blue ray technology? The single layer blur ray disc is capable of storing about 25 GB of space while a dual layer Blue ray disc can store up to 50 GB. And it’s bound to expand more and more in the years to come.

This will help a lot of professionals as well as the average folk in storing there day to day data and not worry about looking for it everywhere. A single blue ray disc may store countless movies and hundreds or thousands of audio tracks. Blue ray technology has made life much easier for many people around the world.
Now that manufacturers are keen on distributing the blue ray technology around the world you may get a blue ray disc play in your living room any time soon. Make sure you grab one soon. Blue ray technology is here to stay and for a long time too.

Popularity: 19% [?]

Blue ray discs are the latest breakthrough in technology. This new optical disc format is a proud development of the Blu Ray Disc Association (BDA) that include HP, Dell, LG, Hitachi, Apple, Samsung, Panasonic, JVC, Sony, Mitsubishi, Philips, Pioneer, Sharp, Thomson, and TDK. The BDA boasts 180 of the world’s leading consumer electronics, media and personal computer manufacturers.

As the name suggests, the blue ray discs make use of a blue-violet laser to read and write data as opposed to the current technology which uses red laser. A blue-violet laser (405nm) has a far shorter wavelength than a red laser (650nm) making it feasible to focus the laser spot with superior precision. The advantage of this is that, it permits data to be stored in less space since the data can be packed more tightly, which further, allows consumers to fit additional data on the disc even though it may be the same size as a CD or a DVD. Additionally, blue ray discs offer a large storage capacity. A single-layer blue ray disc can store up to 27GB of data which is more than 2 hours of high-definition video and 13hours hours of standard video. The dual-layer blue ray disc can store 50GB of data which is 4.5hours of high-definition video and more than 20hours of a standard video.

Blue ray discs are the perfect definition of the ultimate user experience. It further allows the recording, rewriting, playback and distribution of high-definition videos. The blu ray discs have been founded on the bare disc physical form factor which makes it compatible with CDs and DVDs.

Blue ray discs are also light on the manufacturers since these are built by injection-molding process on a single 1.1-mm disc compared to the traditional which thereby reduces costs. This savings balances out the expenses of adding the protective layer required on blue ray discs which means that the end price cannot be very different from the price of a regular DVD. Blue ray discs also have a higher data transfer rate of 36Mbps than the DVD’s of today that transfer data at the speed of 10Mbps. This means that it would take only an hour and a half to record 25GB of data onto a blue ray disc.

The conventional DVDs and CDs initially came into the market with merely read-only formats. The blue ray discs however, plan to provide a wide range of formats that include BD-ROM (read only), BD-R (recordable) and BD-RE (rewritable).

Popularity: 24% [?]