The Battle Of Blu-Ray versus HD-DVD Formats Essay examples -- Technolo

The Battle of Formats There are two new formats of DVD's coming out one is Blu-ray and one is HD-DVD, will this become the battle of VHS vs. BetaMax and which will be in your home. First, let me give you some history on both of these new forms of DVD's. Blue-ray which was invented by a group of companies called Blue-ray Disc Association. It consists of companies like Sony, Apple, Dell, HP, and many more. Blue-ray will hold 25 gigabytes and will be the same size and shape of a DVD. The only difference is that it uses a different laser which is the color blue. Now you know why they called it this. The big factor that will push Blue-ray to be in your home is that Paramount Pictures, Universal Studios, and Warner Bros will be big supporters of Blue-ray. Another big feature is that it will feature DRM which is digital rights management. Blue-ray has another form of encryption called BD+ that will allow the companies to change the encryption. This will make it very hard to make copies of their products like movies and software. HD-DVD was introduced on the DVD forum and on November 19, 2003 they decided that the HD-DVD format be the new DVD to output HD movies. HD DVD was originally called Advanced Optical Disc. Like Blue-ray it is the same size as Cd's and DVD's. HD-DVD's will only hold 15 gigabytes, 10 less than Blue-ray. HD-DVD uses a red laser to burn information and read information. This product is supported by Toshiba, NEC, Sanyo, Microsoft, HP, and Intel. Now the type of copy right protection that HD-DVD is some what like Blue-ray. They will have a Watermark Protection. All HD DVD readers will check for this watermark and if does not see the watermark it will refuse to play the disc. Manufacturers have also discusse... ...3i, spath &. Blu-ray vs. HD-DVD. 09 Mar 2005. Online. 30 Apr 2006. . Perton, Marc Toshiba and LG ink HD-DVD patent-sharing deal. 9 Feb 2006. Online. 30 Apr 2006. . Unkown Next-generation DVD battle begins. 19 Apr 2006. Online. 30 Apr 2006. . Unkown HD DVD. Online. . . Unkown Blu-ray Disc. Online. . . Additional Exercise One of my writing problems was trying to not explain the hard ware but to explain the problem with the separate patents and what the problem was. The way I had to fix this was research more on who owned what and who supports them. I am a technology geek so it easier for me to talk about how things work than to get into the business of things. This topic is a big one for me and I think it will mean more and more to people. A lot of people of new clue of this technology but yet it will be forced into there homes sooner or later.