Blu-ray Vs HD-DVD Essay Example | Topics and Well Written Essays - 1250 words

Blu-ray Vs HD-DVD - Essay ExampleDVD or Digital Versatile Disc or Digital scene Disc has been round the corner for quite a while now, but Blu-ray is a relatively newer technique. With the arrival of every new technique, a debate starts taking tramp whether the immediate predecessor has lived its useful life or not. Similar debate is taking place in the IT industry with arrival of Blu-ray storage device. Advanced adaptation of DVD is known as HD-DVD. This High Definition DVD or High Density DVD has more storage than a normal DVD. nevertheless with the arrival of Blu-ray question marks ar being raised on its useful life as well. In fact theres lot more to these types of debates, separate than technological issues. Now in the market driven economies, the newer versions of any product/ technology are being patronized by some big merged house, therefore industrial rivalry takes a central stage on such matters. Similar is the case of Blu-ray Vs HD-DVD. Blu-ray technology developed b y Sony and others has started gathering fight from companies like Phillips, while Toshiba is going ahead with newer experiments in the HD-DVD series. As always happens consumer happens to be the ultimate beneficiary of this cutthroat competition. In fact the speed of interpolate in technology is so fast and furious that while on the one hand the HD-DVD, introduced in 1997, is still being experimented with for more storage, the Blue-ray Disc (BD) has arrived with a bang.Which way to goThe name Blu-ray is in fact a combination of blue, for the color of the laser that is used, and ray, for the optical ray. It is worthwhile here to mention that the earlier criminal file recorders, readers use red laser ray. The letter e in blue was purposefully left off, according to the group of manufacturers, as an everyday word cannot be trademarked, thus Blu-ray was born. Blu-ray Disc (BD), a next-generation optical disc format is jointly developed by the Blu-ray Disc Association (BDA), a group of the worlds leading consumer electronics, face-to-face computer and media manufacturers (including Apple, Dell, Hitachi, HP, JVC, LG, Mitsubishi, Panasonic, Pioneer, Philips, Samsung, Sharp, Sony, TDK and Thomson). This format too will support enable arrangement, rewriting and playback of high-definition video (HD) besides storing large amounts of data. There are basically three types of Blu-ray formats aforethought(ip)i. BD-ROM for pre-recorded media such as software, games and moviesii. BD-R (recordable) for HDTV recording and PC data storageiii. BD-RE (rewritable) for HDTV recording and PC data storage Some of the distinctive features of Blu-ray areThis 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.That implies more than two hours of high-definition video or closely 13 hours of standard video on a single sided BD while enough to hold about 4.5 hours of high-definition video or more than 20 hours of standard video on a double sided BD. BD can record high-definition television (HDTV) without any quality sledding The listener/user can instantly skip to any spot on the disc Most interesting feature of this format is that we can record one program while watching another on the disc We can create playlists for quick access to our preferred data bankWe an in like manner edit or reorder programs recorded on the Blu-ray disc A BD automatically search for an empty space on the disc to avoid recording over a program.BD