What is Blu-ray Disc?
Blu-ray, also known as Blu-ray Disc (BD), is the name of one of two major formats competing for the emerging high definition DVD market. The format was developed to enable recording, rewriting, and playback of high-definition video (HD), as well as storing large amounts of data. The format offers more than five times the storage capacity of traditional DVDs and can hold up to 25GB on a single-layer disc and 50GB on a dual-layer disc. • What does Blu-ray Disc stand for? The name Blu-ray is derived from the underlying technology, which utilizes a blue-violet laser to read and write data. The name is a combination of “Blue” (blue-violet laser) and “Ray” (optical ray). • Who developed Blu-ray Disc? The Blu-ray Disc format was developed by the Blu-ray Disc Association (BDA), a group of leading consumer electronics, personal computer and media manufacturers, with more than 170 member companies from all over the world. Some of the major backers are: Hollywood StudiosIT CompaniesConsumer Elect
Blu-ray Disc is the ultimate next generation optical packaged media format, offering the following key advantages: • Large capacity (25 GB single layer – 50 GB dual layer) – with over 5 times the amount of content possible with current DVDs, particularly well suited for high definition feature films with extended levels of interactive features. • Pristine picture quality with full 1080p high definition resolution (1920 x 1080p) • Best audio possible with crystal clear master quality audio via high definition audio codecs (it can be better than theater sound), up to 7.1 channels of audio • Enhanced Interactivity – seamless menu navigation, exciting new high def bonus features, BD-Live internet-connected capabilities • Broadest industry support – ensuring more choice for consumers in the marketplace • Hardware is backward compatible with DVDs, allowing continued enjoyment of existing DVD libraries • Robustness of Disc – new breakthroughs in hard coating technologies mean that Blu-ray Dis
Sony Blu-ray Disc is a next-generation, optical disc format that enables the ultimate high-def entertainment experience. Sony Blu-ray Disc provides these key features and advantages: • Maximum picture resolution. Blu-ray Disc delivers full 1080p* video resolution to provide pristine picture quality. • Largest capacity available anywhere (25 GB single layer/50 GB dual layer). Bluray Disc offers up to 5X the capacity of today’s DVDs. • Best audio possible. Blu-ray Disc provides as many as 7.1 channels of native, uncompressed surround sound for crystal-clear audio entertainment. • Enhanced interactivity. Enjoy such capabilities as seamless menu navigation, exciting, new bonus features, and network/Internet connectivity. • Broadest industry support from brands you trust. More than 90% of major Hollywood studios, virtually all leading consumer electronics companies, four of the top computer brands, the world’s two largest music companies, PLAYSTATION® 3 and the leading gaming companies, all
• Blu-ray Disc is a next-generation, optical disc format that enables the ultimate high-def entertainment experience. Blu-ray Disc provides these key features and advantages: • Maximum picture resolution. Blu-ray Disc delivers full 1080p* video resolution to provide pristine picture quality. • Largest capacity available anywhere (25 GB single layer/50 GB dual layer). Blu-ray Disc offers up to 5X the capacity of today’s DVDs. • Best audio possible. Blu-ray Disc provides as many as 7.1 channels of native, uncompressed surround sound for crystal-clear audio entertainment. • Enhanced interactivity. Enjoy such capabilities as seamless menu navigation, exciting, new bonus features, and network/Internet connectivity. • Broadest industry support from brands you trust. More than 90% of major Hollywood studios, virtually all leading consumer electronics companies, four of the top computer brands, the world’s two largest music companies, PLAYSTATION® 3 and the leading gaming companies, all suppor
