History Of Blu-Ray
The launch occurred in 2006, and the early History Of Blu-Ray became embroiled in a format war with rival HD DVD. HD DVD was the preferred format for the Toshiba Company and hence was pedalled by them. From the outset, intense advertising and marketing campaigns were the hallmarks of the new format war.
Courting film and technology industry backing was equally important in deciding which would be the high definition format of the future.
Eventually, Blu-Ray won the day due to the corporate backing, it managed to secure. As previously stated the world’s largest technology companies were already involved in developing and marketing the format. All it had to do to was win over the movie studios and it would eventually win the format war.
Ultimately this timely intervention from the major movie studios rang the death knell for Toshiba’s HD DVD.
While the Blu-Ray vs. HD-DVD war has been won
Consumers are well advised to hold off on any major Blu-ray player purchases until the dust has settled. Tech geeks still warn that other versions of the players are scheduled to come out.
First of all, when looking at the Blu-Ray vs. HD-DVD specifics, you’ll notice that Blu-Ray discs have far superior storage space. Traditionally, DVDs were first made to hold 4.7 GB of material on a single layer. Later, the double layer boosted storage capacity up to 8.5 Gigs. HD DVD promised to more than triple that, delivering 15-30 GBs.
Blu-Ray DVDs can hold an astounding 25-50 GBs of data
Meaning that they use more advanced coding to include more audio tracks and more stunning visual information, as well as adding more bonus features. You will notice the high definition of an HD DVD or Blu-Ray disc at once. Regular DVDs support a resolution of 720×480 pixels, while HDTV offers 1920×1080 pixels.
Some advocates see the Blu-Ray disc player as training wheels for the technologically illiterate. While the Blu-Ray vs. HD-DVD war is officially over, the Blu-Ray vs. downloading war may have just begun.
Blu-ray Vs Downloading
If you’re anything like me, you remember the switch from good old VHS tapes to DVD. You already had what you considered a nice collection of your favorite flicks from the 80s and 90s on tape, and were forcefully shoved into accepting a whole new format– the DVD.
Giving up VHS tapes was a painful sort of experience, like losing a trusted pet. Now that we’ve come to love and trust the DVD, we’re being forced (or, really, slowly nudged) into going that whole painful experience though again. But this time, instead of having a clear heir to the film format throne, we have to choose between two: High Definition DVD (HD-DVD) and Blu-ray.
With Blu-ray having hit stores in roughly 2007
Manufacturers are starting to assess the P&L of HD disc production. As is always the case, much formats-two in this case, both capable of delivering DVD-length HD content–are vying to become the standard, and both have powerful backers.
As the High Definition battle waged on, new technologies will be formed very quickly. There is only limited information available on which technologies will come out on top with which companies. Lines are relatively split still.
Blu-ray is gaining serious momentum.
A larger battle will be fought with consumers as advertising leans one way or the other. Movies are becoming much more widely available in Blu-ray, but which are we buying, and the Blu-ray shelf at the local video store is still pretty small.
A boon to the Blu-ray crowd is that the Playstation4 system will play Blu-ray disks without the need for a separate machine. This could cause college students and gamers to avoid updating that DVD player when it breaks. What is evident is the formats are very different from each other, and therefore difficult to compare. HD-DVD is more like an upgraded DVD, whereas Blu-ray is on a different course altogether.
HD-DVD seems to have momentum in the United States, but Blu-ray has a lot of support in Japan. The big question is with HD-DVD being still a new form of technology.
How long will it take Blu-ray to replace DVDs completely?
While Blu-ray s is a growing technology. .But if you’re going to be forced to upgrade, you need to know which format to choose?
HD DVD and Blu-ray are high-definition disc formats, and though they both look like DVDs, they’re incompatible with each other– most Blu-ray players don’t play HD DVDs, and vice versa. Both are vying for the opportunity to take the spot of the traditional DVD on the market. And while both formats have their positives and negatives, whether they win or lose a spot on your TV stand is dependent on one thing: the number of movies that are available in each format.
Media technology has grown by leaps and bounds
From vinyl records, video and audio cassettes, CDs and DVDs and now the latest entrant is Blu-ray media. Blu-ray is the new generation disk technology. It outstrips the old DVDs by leaps and bounds regarding memory capacity, video quality, and speed.
Blu-ray media technology entered the markets a few years back and immediately grabbed everybody’s attention because of its ability to store videos in HD format and large memory capacity.
It makes viewing movies at home an altogether new experience
Superb video quality and sound. Market has exploded with Blu-ray, and it is entering almost all aspects of the market.
Computers and laptops are come preloaded with Blu-ray disc readers and writers. Blu-ray disc players and home theater systems, gaming consoles that use Blu-ray discs, blank Blu-ray discs for storage and other purposes. In short, Blu-ray is all set to become the next big thing in media technology.
Science of Blu-ray
Ever since the development of HD media, there had been no disc technology like the CD or DVD that could contain the vast sizes and codecs of High Definition videos.
Shuji Nakamura, the inventor of Blu-ray, discovered that by using a laser of shorter wavelength to burn in the storage into the disc one could create higher capacity on the disc. So instead of using the red laser used by DVDs, they used the blue laser on a disk, hence the name Blu-ray.
Storage capacity of a Blu-ray disk is its strongest plus point.
A normal DVD has a storage capacity of 4.5 GB and a dual layer DVD has 9 GB of storage. HD-DVD, the erstwhile rival to the Blu-ray disk, had a capacity of 15GB and the dual layer HD-DVD had a capacity of 30GB.
Blu-ray disk trumps all these capacities as one normal Blu-ray disk has 25 GB of capacity, and a dual-layer Blu-ray disk has 50GB of capacity. This means that a Blu-ray disk can capture a full HD 1080p resolution image so it can play full HD videos. Its resolution of 1920 X 1080 is also greater than the 768 X 480 resolution of a standard DVD.
Another plus point of the Blu-ray is its signal speed or bandwidth.
A Blu-ray disk can produce signals of up to 36Mbps compared to 1.32Mbps for a normal DVD ingrained in the Blu-ray media players ensures that your old DVDs do not become redundant. These players upscale the video quality of the DVD when they play them by converting a DVD’s resolution to a higher level required for HDTV. This does not change the resolution but improves the picture quality.
Positives of Blu-ray technology show us that it is a clear winner
It will change home entertainment for the better. Blu-ray is the next best thing and is the technology for the next generation. It is only a matter of time before it penetrates the market and then before you know it, it will be in everybody’s household.
Blue-ray discs store both video and data and are read with a blue colored laser (hence the name). Because of this special laser, more data can be read and stored on a disc. This means that, though the discs look pretty much like a DVD, they can store as much as 25 GB (single layer) or 50 GB (dual layer) of information. This means there’s plenty of room on each disc for high-definition video.
HD DVD
Sands for High Definition (or High Density) DVD. Letters “HD” are now standard lingo among electronics, computers, components, and everyday life. You see the term “HD” everywhere now. The “HD” term brings a wealth of many technical terms and technical verbiage that can be very confusing. This technology was developed by Toshiba and works similarly to a traditional DVD.
High-definition (HD) video and high definition television have become very popular in recent years. Terms such as “480i”, “1080p”, and “aspect ratio” are often used in advertisements.
Your average consumer commonly misunderstands these types of technical terms.
“HD” and the technical lingo that is associated with the high-definition video. You will be able to make an informed purchase decision on your next high-definition product. However, they do not play on regular DVD and store more information to provide high-definition video.
A single-layer HD DVD can store up to 15 GB of data, which is less than the Blu-ray, but still plenty for high-definition video.
Both Blu-ray and HD-DVD are better in many ways than the traditional DVDs
Currently lining your living room shelves. They can store much more information, enabling producers to provide higher audio and video quality. And while they seem quite similar, there are several major differences. A lot of it has to do with wavelengths and a bunch of techno-babble that I don’t quite understand. But you’ll also find differences in simpler features, such as region coding.
Blu-ray discs come coded with three regions (traditional DVDs use eight region codes), while HD DVDs come region-code free.
Despite their differences, these two media disc formats are quite comparable
Quality and price are similar, though HD DVD players do tend to be a bit cheaper. But the big decision maker lies in how many movies you can watch on them.
In the battle for leadership in the high-definition disc format market, major film companies were forced to choose sides, signing exclusive distribution contracts with either the HD DVD people or the Blu-ray people.
And, unfortunately for HD DVD, it looks like Blu-ray is winning out.
Signed up to distribute their movies exclusively through Blu-ray are Sony, MGM, Columbia Tristar, Disney, Touchstone, Miramax, Fox, and Warner. HD DVD has only signed on about three major film companies– meaning their movie offerings are scant in comparison.
If you want to choose your favorite high-definition disc format according to technical specs and all that jazz, you’re probably better qualified to determine which is best than I am. But if you’re looking to watch all your favorite films in high definition, there’s one clear choice: the Blu-ray player.
Because what’s the point of having some fancy disc player if you don’t have any great movies to
Only option available currently for high-definition DVDs is the Blu-ray disc.
Before this, there was another competitor that aimed for the same position Blu-ray holds now. HD DVD was a disc format developed by Toshiba.
This uncertainty was caused by the fact that major distributors and producers offered both mutual and exclusive support to HD DVD or Blu-ray. The industry market share was cut almost right down the middle.
Two format types are more similar than different.
They both use 405nm blue-violet laser, which enables large amounts of data to be stored. Blu-ray discs have a higher numerical aperture, so they can emit light over more angles and thus have a greater memory capacity. Another advantage Blu-ray possesses is speed. Blu-ray discs have a bit rate over 30% faster than HD DVDs.
Although Blu-ray has particular advantages over HD DVD, it was not these that led to its victory. Blu-ray succeeded because a major motion picture studio (Warner Brothers) chose it over HD DVD. This had a domino effect that resulted in Toshiba’s defeat.
PlayStation 4 is famous for utilizing a Blu-ray system.
Being that PS4 was arguably the most anticipated next-gen console system, the fact that it had Blu-ray gave the format a significant popularity boost. It is nearly impossible to find HD DVDs in stores anymore. As the format war officially ended when Toshiba announced it would stop developing HD DVD players in February 2008.
Since Blu-ray is a better format, not many people minded the fall of its competitor.
Hopefully, this article has given the history of blu-ray and how it is set to become the format of choice in the future. Ultimately high definition viewing is here to stay, and the format needed to view films and movies in with outstanding clarity is nowhere to meet the needs of viewers worldwide.
The Blu-Ray Vs HD format war finally ended when the entertainment giants changed sides and Toshiba announced that it would no longer be manufacturing the HD DVD player.
They are great fit for adult dvds.