Thanks for those more innovative concepts bluray disc is the most economical. I really cant think of any, but if i had to lack of downward compatibility, i. Blu ray is an optical disc format that was developed to enable recording, playback, and rewriting of highdefinition video. Panasonics highly compatible bd discs panasonic develops and manufactures all bdrelated products inhouse, ranging from components like laser pickups and semiconductors, to recorders, players, pc disc. The arrival of blu ray technology blu ray also known as blu ray disc bd, is the name of a nextgeneration optical disc format which was jointly developed by the blu ray disc association bda, a group of the worlds leading consumer electronics, personal computer and media manufacturers including apple, dell, hitachi, hp, jvc, lg, mitsubishi. Oh, and make sure the drive supports bluray if you want to watch hd movies from a disc.
Although bluray discs look exactly the same as dvds in size and shape there are many differences between the media, including storage capacity, laser technology, disc construction, image. Bluray uses a new structure of disc, creating the need for a new manufacturing process. In traditional dvds, light of longer wavelengths is used and that light will surely and it focuses on a very small area. Sony also makes a higherend bluray player, but that never seems to have generated the interest this one has. Technologically, the biggest edge blu ray appears to have over hd dvd is that it offers 30. Anyway, aside from being expensive, another significant disadvantage is that the bluray spec is not finalized yet, so newer players are at a higher spec than older players, and thus support more bluray disc features. Blu ray players use their own blue laser technology and its wavelength is smaller than the ordinary laser lights. Now that you know what to expect will be improved if you switch to bluray, i would like to let you know about the new formats flaws. It comes with unprecedented features and its main uses include storing playstation video games and high definition videos, etc. Blu ray technology will enable users to store an average of 25gb27gb worth of data into just one layer.
The main application of bluray is as a medium for video material such as feature films and for the physical distribution of video games for the playstation 3. This isnt really manufacturing costs, the companies just feel youll pay. Bluray is an optical storage format developed by sony and phillips. Dec 11, 2018 sony also makes a higherend blu ray player, but that never seems to have generated the interest this one has.
Getting the early start, bluray has enjoyed more mindshare conglomerate of powerful backers that rivals president bushs coalition of the willing in size and scope. May 07, 2008 disadvantages of bluray may 7, 2008 11. But do these prove that bluray is perfect and has no defect. The advantage to bluray is the sheer amount of information it can hold. Mar 16, 2011 the advantages and disadvantages of blu ray folks can now reason that blu ray is a bit more create not quite so equally by dvd in view that various pieces of equipment have the identical look, could be disks you will get come across fundamentally give your vehicle similar and yet whenever you are considering theyve got more or else a moderate. The major difference between blurayhd dvd and dvds is capacity that is, both bluray and hd dvd can store more information than current dvds on the same size 12cm optical disc were all. Advantages and disadvantages bluray is an optical disc format that was developed to enable recording, playback, and rewriting of highdefinition video. For a while now, dvds have been the standard format for optical media, as it holds much more data than cdr and is more versatile by allowing the user to store data such as images and photos, but also create playable movies and audio discs from dvds. While bluray players reign over dvd players, however, you should investigate the many pros and cons of a bluray player before buying one. To find someone actually paying up for a physical bluray disk, you need to go all the way down the list to item no. However, the blu ray is capable of storing high definition videos but in a limited way. Digital rights management drm like itunes bluray will only let a disc be copied. Picture qualitythe picture quality of a blu ray player and disc is much better than that of your standard hd dvd player.
A singlelayer bluray disc, which is roughly the same size as a dvd, can hold up to 27 gb of data thats more than. Advantages and disadvantages of blu ray are listed below. Bluray is an optical disc format available in the market to offer outstanding recording, playback and rewriting hd video, just like the latest mobile devices. Advantages and disadvantages of bluray players techwench. Please comment based on your experience with blu ray. Advantages and disadvantages of storing data on blu ray discs instead of dvd discs. Bluray is a high definition optical disk which can hold a greater storage space as compared to other optical storage devices. The larger storage capacity of a blu ray disc is a clear advantage over standard dvds, allowing higher quality of video and audio to be stored. Sony bdps6700 4k upscaling 3d streaming bluray disc player black 3.
Technologically, the biggest edge bluray appears to have over hd dvd is that it offers 30. May 22, 2018 although both blu ray and hddvd are similar in many aspects, there are some important differences between them. Although bluray technology provides a superior highdefinition viewing experience, it is not without problems and disadvantages. Yesterday, i talked about the main advantages of bluray compared to dvds. Priced cheaper than bluray players, full support of microsoft. Sony bdps3700 streaming blu ray disc player with wifi black, single. It is such a technology with wavelength short as 405nm and numerical aperture high as 0. Bluray offers enhanced highdefinition audio and video playback, and storage capacity five times greater than that of a standard dvd. A blu ray disc can hold about 25 gb gigabytes of data. Panasonic bds come from a total solution company that is involved in all bluray disc aspects from components to media and hardware.
The blu ray disc bd optical disc system employing blueviolet laser with the wavelength of 405nm, objective lens with numerical aperture of 0. Thanks for those more innovative concepts blu ray disc is the most economical. We know that bluray disc uses blue laser technology and is hard to produce than dvd, so is more expensive than dvd. However, bluray disc players are very inexpensive these days, so, if you desire to play bluray discs in other rooms in the house, getting another bluray player is an affordable option, when you take the added. Nothing is perfect and bluray disc has its own disadvantages. The larger storage capacity of a bluray disc is a clear advantage over standard. They are also created to last longer and resist scratching. Many major labels have or will soon sign exclusive contracts with blu ray. It is an optical device used for the purpose of both reading and writing the data.
Sony bdps3700 streaming bluray disc player with wifi black, single. Although blu ray is capable of anywhere from 50 gb of storage to 200 gb, as it stands the average blu ray disc cant hold much more than four or five hours of high definition content. This allows bluray to hold 25gb per layer 50gb on a duallayer disc, whereas hddvd can only hold 15gb per layer 30gb on a duallayer disc. Blu ray disc official abbreviation bd and official shortened. Advantages and disadvantages large storage capacity. For example, while a dvd can store 15 gb per layer, a bluray disk can store 25 gb per layer, and duallayer disks can hold up to 50 gb. Recordable bluray disc bdr this bd is mainly used for storage of pc data. Aug 15, 2012 the autoplay and menubased features of blu ray or earlier type discs afford many advantages and offers high image quality for video playback. Advantages and disadvantages of storing data on bluray discs instead of dvd discs.
A bluray disc can hold about 25 gb gigabytes of data. Dual layer bluray discs can hold as much as 50 gb of data. The bluray name is originated by merging blue and optical ray and this because it uses blueviolet laser instead of a red. Read only memory bluray disc bdrom this type of bd can only be read but cannot be written over. Bluray has been criticized for jumping to a completely new technology in relation to traditional dvds. Apr 05, 2010 there are no real disadvantages with blu ray. Describe the advantages of storing your data on bluray disc. Sony bdps6700 4k upscaling 3d streaming blu ray disc player black 3. The arrival of bluray technology bluray also known as bluray disc bd, is the name of a nextgeneration optical disc format which was jointly developed by the bluray disc association bda, a group of the worlds leading consumer electronics, personal computer and media manufacturers including apple, dell, hitachi, hp, jvc, lg, mitsubishi. Increased disc capacity allowing for hd video up to 1080p resolution. Other than that, a blu ray disc will hold about twice as much information. The advantage to blu ray is the sheer amount of information it can hold.
Blu ray is an optical disc format available in the market to offer outstanding recording, playback and rewriting hd video, just like the latest mobile devices. Pros and cons of the blu ray disc copy blu ray is a new generation of disc format on the market just like the thirdgeneration mobile phone. Bluray technology gets its name from the blueviolet laser that is used to read bluray disks. What are the advantagesdisadvantages of a blue ray disc. Priced cheaper than blu ray players, full support of microsoft. The format is designed to have an even wider disc tolerances than those of dvd. Although bluray is capable of anywhere from 50 gb of storage to 200 gb, as it stands the average bluray disc cant hold much more than four or five hours of high definition content. Many major labels have or will soon sign exclusive contracts with bluray. The advantages of blu ray disc dayu chen, dianyong chen, bei wang philips research east asia, 38f, 218 ti an mu xi road, shanghai 200070, china abstract blu ray disc format is required by the forthcoming of high definition tv era which calls for a brand new generation of optical storage after dvd. Jul 31, 2012 while blu ray players reign over dvd players, however, you should investigate the many pros and cons of a blu ray player before buying one. If you want to enjoy your movie with more ease, then videosolo blu ray player is the better choice. Its main uses are for storing highdefinition video, playstation 3 video games, and other data. Blu ray discs hold up to 50 gb of data, which is 5 times more than dvds. Having to adopt new or modify existing manufacturing plants will drive up the prices of blu ray discs.
Here are features that bluray discs are capable of that dvds are not. The advantages and disadvantages of bluray blue ray dvd. It needs to be improved on the disc loading and playing side of things as it is always crashes. To find someone actually paying up for a physical blu ray disk, you need to go all the way down the list to item no. There is no doubt that future dvds or hd format war. Bluray discs hold up to 50 gb of data, which is 5 times more than dvds. While blu ray players reign over dvd players, however, you should investigate the many pros and cons of a blu ray player before buying one. Although bluray technology provides a superior high. Although blu ray technology provides a superior high. Normal settop bluray players have mostly supplanted dvd players for broad, inexpensive. Because bluray utilizes a lens with a greater numerical aperture na than hddvd, the laser spot can be focused with greater precision to fit more data on the same size disc. Difference between bluray and dvd with comparison chart.
The other answer is to convert your existing collection of disc media into a digital collection that lives. Blu ray disc format is required by the forthcoming of high definition tv era which calls for a brand new generation of optical storage after dvd. Blu ray disc bd, often known simply as blu ray, is a digital optical disc data storage format. Compared to a dvds red laser, a blue laser permits more information to be stored at a greater density. We know that blu ray disc uses blue laser technology and is hard to produce than dvd, so is more. Aug 14, 2008 the major difference between blu ray hd dvd and dvds is capacity that is, both blu ray and hd dvd can store more information than current dvds on the same size 12cm optical disc were all used to. However, there are four main drawbacks to this technology. The advantages of bluray disc dayu chen, dianyong chen, bei wang philips research east asia, 38f, 218 ti an mu xi road, shanghai 200070, china abstract bluray disc format is required by the forthcoming of high definition tv era which calls for a brand new. Getting the early start, blu ray has enjoyed more mindshare conglomerate of powerful backers that rivals president bushs coalition of the willing in size and scope.
Blu ray uses a new structure of disc, creating the need for a new manufacturing process. One of the problems is that blu ray and hd dvd formats are incompatible that means your blu ray player wont play hd dvd movies, and your hd dvd machine wont be able to read blu ray movies. Blu ray has been criticized for jumping to a completely new technology in relation to traditional dvds. Well, after about two months use, the aventage stopped reading any kind of disc except blu ray. Bluray has finally won the high definition format war, but that is just the beginning. There is a lot of confusion out there among the general public about the difference between dvd and bluray discs. Nov 09, 2004 blu ray is not without its disadvantages, however.
They only work on hdtvs and they have special abilities that dvds. Moreover, bluray dual layer discs will have a storage capacity of up to 54gb. Similar to a dvd, bd also has different versions according to its application. Bluray disc bd, often known simply as bluray, is a digital optical disc data storage format. What are the pros and cons of buying bluray players.
Return to top a single bd holds approximately the same amount of data as 71 cdrom discs, greatly reducing disc material consumption. This is equivalent to 4 hours worth of hd video and audio. Every standard dvd can store less than 5 gb information, but with the help of blu ray technology, it is. While bluray discs offer more storage space on a disc than standard dvds about 25 gb on a. It was designed to supersede the dvd format, and is capable of storing several hours of video in highdefinition hdtv 720p and 1080p.
However, blu ray disc players are very inexpensive these days, so, if you desire to play blu ray discs in other rooms in the house, getting another blu ray player is an affordable option, when you take the added. Well, after about two months use, the aventage stopped reading any kind of. Oh, and make sure the drive supports blu ray if you want to watch hd movies from a disc. Since most bluray disc movies come with a dvd copy, you have both options for playing the same movie on bluray disc and dvd players. It can record, store and play back highdefinition video and digital audio, as well as computer data. It takes a while longer, 34 minutes in some cases for the disc to load. They only work on hdtvs and they have special abilities that dvds can never have. The advantages and disadvantages of bluray folks can now reason that bluray is a bit more create not quite so equally by dvd in view that various pieces of equipment have the identical look, could be disks you will get come across fundamentally give your vehicle similar and yet whenever you are considering theyve got more or else a moderate. Though leawo blu ray player is free, its not a good option for playing blu ray disc on computer.
Though leawo bluray player is free, its not a good option for playing bluray disc on computer. Bluray disc format is required by the forthcoming of high definition tv era which calls for a brand new generation of optical storage after dvd. Disadvantages of dvd data transfer is slow as compared to bluray. Jan 16, 2008 they are also created to last longer and resist scratching. If you want to enjoy your movie with more ease, then videosolo bluray player is the better choice. A singlelayer blu ray disc, which is roughly the same size as a dvd, can hold up to 27 gb of data thats more than. Apr 10, 2019 compatible with most older and current dvd writers. Nov 11, 2019 since most blu ray disc movies come with a dvd copy, you have both options for playing the same movie on blu ray disc and dvd players. Blu ray disc advantages and disadvantages free essays.
However, these advantages are moot if the audience prefers streaming and downloads over physical media. Dual layer blu ray discs can hold as much as 50 gb of data. Im sure newer spec players will come out before something is. Bluray disc is one of the examples of the removable storage media like cd, dvd. The autoplay and menubased features of bluray or earlier type discs afford many advantages and offers high image quality for video playback. Moreover, blu ray dual layer discs will have a storage capacity of up to 54gb. Blu ray offers enhanced highdefinition audio and video playback, and storage capacity five times greater than that of a standard dvd. And there are many new generation formats competing with bluray disc. Universality, meaning major corporations already are or are planning to support bluray. Bluray technology will enable users to store an average of 25gb27gb worth of data into just one layer. Bluray disc is a trademark owned by bluray disc association bda and licensed for use on discs, players and other products that use bdas optical disc format for high definition audiovideo and high capacity data software applications. The main advantage of blu ray technology is its capability of storing massive amounts of data in one disc. Describe the advantages of storing your data on bluray.
The main advantage of bluray technology is its capability of storing massive amounts of data in one disc. Because blu ray utilizes a lens with a greater numerical aperture na than hddvd, the laser spot can be focused with greater precision to fit more data on the same size disc. Bluray disc official abbreviation bd and official shortened. Like a prize fighter lining up against an opponent who was once a good friend, this match is personal.
The bluray disc bd optical disc system employing blueviolet laser with the wavelength of 405nm, objective lens with numerical aperture of 0. The larger storage capacity of a bluray disc is a clear advantage over standard dvds, allowing higher quality of video and audio to be stored. This isnt really manufacturing costs, the companies just feel youll pay more for the higher resolution. Blu ray disc is one of the examples of the removable storage media like cd, dvd. Bluray dvds most important benefit is that it holds more data on one disc, allowing high definition audio and video. Advantages and disadvantages of bluray discs answers.