Blu Ray Disk is the Right Choice for Video Storage and High-Definition Data
The fast evolution of technology made humans experience the latest advancements in the entertainment industry. One of the biggest evolutions was the arrival of DVD’s. It had a huge impact on the total entertainment experience. People did not have to go to the cinema hall to watch the movie they liked. They could experience it all at the comfort of their homes mainly because with DVD’s came the DVD player. High picture quality, audio and video resolution meant that people did not have to waste time at a cinema hall anymore. They could get the same experience in their living room.
After the DVD was engulfed by the world, next came the Blue ray disk with more features. The Blu ray disk has taken the optical disc technology to a higher level as it is mainly used for high-definition data and video storage. The Blu ray disk uses a blue-violet laser instead of the red laser which is used in the traditional type of DVD’s and thus named ‘Blu ray’ by everyone.
The Blu ray disk was developed by the Blu ray disk association; a group consisting of some of the highly known names in the consumer electronic trade. Some of them include renowned names such as Sony, Hitachi, Philips, Samsung, Panasonic, Hewlett Packard (HP), etc. The format in a Blu ray disk enables recording, rewriting and the playback of high definition video.
When talking about advantages, one of the major advantages a Blu ray disk has over a standard DVD is the high storage capacity. The storage capacity of a single layer Blu disk is 25GB and the dual-layer Blu ray disk can do up to 50GB. It also has advanced audio and video codes, enabling a person to have the ultimate high-definition video viewing experience.
Unlike the traditional DVD, a Blu ray disk has storage capacity around five times higher than the normal one. A Blu ray disk can store around 9 hours of high-definition video and 23 hours of standard-definition video on a 50GB disk. Since the blue-violet laser in the Blu ray disk has a shorter wavelength, hence enabling it to focus on a disc area with greater precision. Although the looks of a CD and a Blu ray disk may seem the same, the storage capacities differ a lot.
Blu ray disks have taken the entertainment industry by force. But unfortunately there are still DVD players that can’t read the Blu ray disk when it is played. Luckily this problem is being rectified by many consumer electronic manufacturers making sure they release backward compatible players. Such players have the ability of reading Blu ray disks, CD’s as well as DVD’s.
This article is written by the author to help you who are looking for information about blue ray disk. Besides this article, the author also writes about other topics that can be found on discount flat screen tvs site that recommends you to purchase the best sharp flat screen tvs.
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