The format of computer storage media has been changed since the advent of Blu-Ray technology. The high-definition video and large storage capacities of Blu-Ray discs make them very popular. DVDs no doubt brought true digital sound effects and high-clarity videos to life. However, Blu-Ray discs are said to take those qualities even higher.
What is BluRay Technology?
Blu-ray disc is an optical disc with high density; it is a storage medium used to store high-definition digital formats like videos and PlayStation games. Blu-Ray is a combination of ‘Blue’ and ‘Ray’; the ‘blue’ refers to the color of the laser used in reading the disc and ‘ray’ refers to the optical ray. It represents the third generation of CDs after audio CDs and DVDs.
Data in Blu-Ray disc is stored in pits, and a blue-violet laser reads the pits at a wavelength of 405 nanometers. Blu-ray disc lasers use shorter wavelengths than DVDs and therefore hold more information.
Blu-Ray Disc Specifications
There are two types of Blu-Ray discs: single layer and double layer. Both differ in media storage; Bluray disc storage for a single-layer disc is 25GB at most. Double layer Bluray disc storage capacity is up to 50GB. Due to their varying capacities, each blu-ray media storage type has different uses.
There is a need for a wavelength of 400 nanometers violet-blue laser to read Blu-ray discs. Reading is done at different speeds: 4.5, 9 18, 27 36, and 54 MBPS.
Blu-ray media is used for many things, including storage media, videos and audio of high quality, and 3-D stereophonic.
Blu-Ray Technology: When Was BlueRay Invented?
Many have wondered who developed Blu ray, but this can only be explained by telling the history of Blu-ray technology.
High-definition TVs were great, but they lacked storage format, recorder, and player. Therefore, several companies like Toshiba began trying their hands on making bigger DVD sizes in a bid to create larger storage space. However, while this competition was going on, studies were carried out on Blu-ray media. It was discovered that it was possible to use shorter wavelengths than those used with Digital video discs to create discs with bigger storage capacity and optical ability.
Violet-blue laser diodes were invented by a professor at the University of California, Shuji Nakamura, in 2002. This invention proved to be a major breakthrough for the invention of Blu-ray technology. Although Blu-ray discs were created around that time, the first Blu-ray disc players weren’t sold until mid-2006.
Tips for Writing Blu-Ray Disc Essay
An essay on Blu-Ray can be in the form of a video or multimedia text. A Blu-ray essay should be aimed at presenting an argument or discursively exploring ideas on Blu-ray technology. Below are tips for writing a Blu-ray media essay:
1. Consult Blu-ray Technology Whitepaper
Blu-ray technology whitepaper contains all the information about the Bluray technology. To deliver a quality, comprehensive essay on Blu-ray technology, you have to learn all there is to know about it. There you can find relevant information such as who developed Blu-ray technology, the history of Blu-ray technology, and specifications of the Blu-ray disc.
2. Find Examples of Blu-Ray Essay
Another way to deliver a well-written Blu-ray essay is by reading previously-written essays on the subject. This helps you structure your essay well, giving you ideas on what to include and what not to include in the essay.
3. Get Your Tools Ready
Essays on technology like Blu-ray require more than a pen and paper. It takes technology to write about technology – easily, that is. Essential equipment for writing a Blu-ray essay includes your mobile phone and laptop or desktop computer.
4. Do Your Research
Blu-ray technology is a complex subject; without thorough research, you cannot do justice to the topic. If you want to write a note-worthy, printable, and publishable Blu-ray essay, you must read widely and voraciously about it. This may include you having hands-on experience with Blu-ray technology.
An essay on Blu-Ray technology may include:
- The science behind Blu-ray technology
- What laser Blu-ray disc uses
- The history of Blu-ray technology
- Uses and Benefits of Blu-ray disc
- Characteristics of Blu-ray disc
- Merits and Demerits of Blu-ray technology
Writing a Blu-Ray technology essay seems like a complex task. However, with in-depth research on the subject, you can weather the storm safely. If you can take your time to do thorough research, you can deliver a high-quality essay on Blu-Ray technology.