SPOILER ALERT!
A Straight Up Comparison Of Hd Dvd And Blu Ray Formats
In light in the magnitude out of all the discuss digital this and hi def that, there are tons of us wondering what the differences are between the HD DVD format and Blu ray. Here in a nutshell may be the scoop that will define the technical differences between these two. As a side note, within the Format War that ensued until 2008 between your formats, Sony with the Blu ray won when Toshiba announced that it would not be making HD DVD players after Warner Bros. switched on the Blu Ray format.
Both Blu Ray and HD DVD have a similar wavelength which they usage of 405nm, and both utilize a blue violet laser, though the optics are very different. The Blu Ray discs have a very tighter track pitch compared to digital discs, in order that they hold a lot more information even while using laser being exactly the same wavelength. With a tighter track pitch, this means the BD has a single thread of data that spirals from inside of the disc outward that's smaller sized than the usual pitch which is less tight, so more thread fits onto it.
A large amount of people have wondered why, once they use a similar type of lasers, the two formats incompatible with opposite players. A Blu ray disc (BD) cannot play on a HD digital disc (DVD) player because from the track pitch that's mentioned. Digital discs also have a very different surface layer than BD. HD DVD uses a 0.6mm surface layer, which is the same as a consistent digital disc, but BD has a much smaller layer (0.1mm), therefore the laser focuses at this aperture.
Blu Ray discs also possess a special hard coating, called Durabis, that's put on make sure that they can are resilient to guard your data that is certainly only 0.1mm below its surface. There is หนังออนไลน์ of getting the layer of data that close to the surface, and that is certainly there's more room for extra layers plus more data which can be put on them after that time a HD DVD. The price of BDs is more expensive than their HD counterparts because new devices are utilized to cause them to become; the machines that produce DVDs cannot make BDs because from the different coating, the info layer, and also the track pitches. The bottom line here that's all about the technical differences between those two forms of formats is the Blu ray discs will set you back, they also hold more data.
Both Blu Ray and HD DVD have a similar wavelength which they usage of 405nm, and both utilize a blue violet laser, though the optics are very different. The Blu Ray discs have a very tighter track pitch compared to digital discs, in order that they hold a lot more information even while using laser being exactly the same wavelength. With a tighter track pitch, this means the BD has a single thread of data that spirals from inside of the disc outward that's smaller sized than the usual pitch which is less tight, so more thread fits onto it.
A large amount of people have wondered why, once they use a similar type of lasers, the two formats incompatible with opposite players. A Blu ray disc (BD) cannot play on a HD digital disc (DVD) player because from the track pitch that's mentioned. Digital discs also have a very different surface layer than BD. HD DVD uses a 0.6mm surface layer, which is the same as a consistent digital disc, but BD has a much smaller layer (0.1mm), therefore the laser focuses at this aperture.
Blu Ray discs also possess a special hard coating, called Durabis, that's put on make sure that they can are resilient to guard your data that is certainly only 0.1mm below its surface. There is หนังออนไลน์ of getting the layer of data that close to the surface, and that is certainly there's more room for extra layers plus more data which can be put on them after that time a HD DVD. The price of BDs is more expensive than their HD counterparts because new devices are utilized to cause them to become; the machines that produce DVDs cannot make BDs because from the different coating, the info layer, and also the track pitches. The bottom line here that's all about the technical differences between those two forms of formats is the Blu ray discs will set you back, they also hold more data.
