The Battle Of Blu-Ray versus HD-DVD Formats

Format battle There are two new formats in DVD. One is Blu-ray, the other is HD-DVD. This will be a battle between VHS and BetaMax and will enter your home. First let's introduce the history of these two new forms of DVD. Blu - ray was invented by a group of companies called the Blu - ray Disc Association. It consists of companies such as Sony, Apple, Dell, Hewlett-Packard. Blu - ray holds 25 gigabytes of the same size and shape as DVD. The only difference is that it uses a different blue laser.

In the 2000s, the adult movie industry helped HD DVD battle the early initiative of Blu - ray Disc and became the next - generation DVD format. Wicked Pictures, one of the leading members of adult movies, released the first HD-DVD adult video at a trade show in Las Vegas in 2007. Jake Richter, an analyst at Jon Peddie Research, said the HD-DVD name would ultimately help win the format warfare. German company me.mento 3D is moving forward and developing its own VR platform vrXcity. vrXcity will be the world's first adult interactive VR porn platform. In the future, vrXcity users will be able to interact with avatars of professional adult stars full animation, natural movement, artificial intelligence.

4: 2: 0 has been accepted as the standard format for consumer video (lack of sports and pixels completely masks the lack of color definition), DVD, Blu-ray, Ultra HD Blu-ray movies Also used as online video stream good compression while preserving acceptable definitions. Most modern computers generate 256 levels of color (8 bits) and 256 levels of transparency (total display depth of 32 bits) for each channel of RGB. It converts this to the final 24 bit signal and sends it to the display. Most consumer monitors display images at 6 bits per pixel or 8 bits per pixel. As a result, other information is wasted, so the display technology and the video target will be 8 bits. By displaying 24 bit images on 8 bit panel, it is possible to combine up to 16.7 million colors.

Current research on DVD creates two possible successors: HD - DVD (High Definition DVD) and Blu - Ray. Both HD-DVD and Blu-ray use a 405 nm UV laser to encode and read data. This result is that shorter wavelength lasers allow for higher data densities, since they can be written on shorter data tracks. The net effect is that the storage medium has three times the storage space of the original DVD. Although the same principle as HD - DVD is used for Blu - ray Disc, because the information capacity of each layer is large, you can store up to 5 times the data of DVD. (Blue Laser Wars 2006)