DVD is very successful, and would certainly be around a while. However, implemented. This is not a high definition format instead its just a normal video output. With the new technology, it is now improved to give people the best quality of entertainment they ever wanted. All actions, all the adventures that we have right now you can certainly say that I have everything I want in a show. But if there is something missing eyes, something perfect, with six times the resolution of standard DVDs. You are about to enter the whole new world. Collect clips of your favorite scene while the movie plays. Go behind the scenes. Online Change camera and wide angle def fully connected, which allows you to download content. The future of high definition is here. YOW All want just got a whole lot better, feature spectacular high definition. You can now own movies you want with the whole new level of interactivity. Here is the difference between the Blu-ray and HD DVD
Blu-ray Disc is the next generation optical format disc packaged media. He was named Blu-ray for the reasons that the laser that reads the data from the new disc is purple-blue instead of red. The so-called blue laser disc technology has a length shorter than the waves of a red laser that can read data more accurately. The format was developed to enable recording, rewriting and playback of high definition video, as well as storing large amounts of data. great privilege to watch
HD DVD
The HD (High Definition) DVD standard is designed to be the successor to the standard DVD format, and is derived from the same underlying technologies. It is an optical disc format for next generation, with a significant increase in storage capacity facilitating support for high definition (HD) audio and video. The name of HD DVD is derived from its beginning as an extension of high definition DVD optical disc.
Specifications
Storage capacity Blu-Ray Disc 25GB single layer 50GB double layer HD DVD 15GB single layer 30GB double layer
Wavelength Laser Blu-Ray Disc - 405nm (blue laser) HD DVD - 405nm (blue laser)
Blu Ray Disc diameter - 120mm HD DVD - 120mm
Thickness of the Blu-ray Disc - HD DVD 1.2mm - 1.2mm
Protection layer Blu-ray Disc - HD DVD 0.1mm - 0.6mm
Hard coating Blu Ray Disc - HD DVD Yes - No
Data transfer rate (data) Blu Ray Disc - 36.0Mbps (1x) HD DVD - 36.55Mbps (1x)
Data transfer rate (video audio) Blu Ray Disc - 54.0Mbps (1.5x) HD DVD - 36.55Mbps (1x)
Video resolution (max) Blu Ray Disc - 1,920 x 1080 (1080p) HD DVD - 1920 x 1080 (1080p)
Video bit rate (max) Blu Ray Disc - 40.0Mbps HD DVD - 28.0Mbps
High-Def market share
In standby mode, the average consumer about, there is little difference between the two technologies. Both formats offer support for audio and HD video and both have the potential to emerge as the sole successor to DVD. Some of the main differences are the cost of BD production higher and higher storage capacity of 23.3GB per layer vs 15GB HD.
Other interesting facts:
The Nichi Corporation, which owns the design patents in Blu-ray laser system, sits as an associate member of the HD DVD Promotion Group.
Even though Apple sits on the Blu-ray Board of Directors, its DVD Studio Pro software supports HD DVD writing.
Blu-ray, HD DVD to be different, requires a hard coating on its discs because it is 0.5 m near the surface. The polymer coating it uses, called DURABIS, was developed by TDK and is supposed to be very flexible and resistant fingerprints.
The Java platform is mandatory on Blu-ray as the standard for menus multimedia (ie all Blu-ray systems must support JVM)
DVD version of the Xbox 360 is widely used for the future.
The device use Blu-ray first on the market in the United States should be the PlayStation 3.