used for audio and data storage, with a typical capacity of 700 megabytes (mb). digital versatile disc (dvd): similar to cds but with higher storage capacity, ranging from 4.7 gb to 17 gigabytes (gb). blu-ray disc: capable of storing high-definition video and larger data files, with ...
Techopedia Explains Blu-Ray Disc Recordable The unique feature at the core of Blu-ray technology is that instead of the red lasers that are used for regular CDs or DVDs to record video and audio, it uses the blue rays. These blue rays are much smaller and more precise, and therefore allo...
Blu-ray technology gets its name from the blue-violet laser that is used to read Blu-ray disks. Compared to a DVD’s red laser, a blue laser permits more information to be stored at a greater density. For example, while a DVD can store 15 GB per layer, a Blu-ray disk can store ...
Blu-ray, also known as Blu-ray Disc (BD), is the name of a new optical disc format that offers more than five times the storage capacity of traditional DVDs. The format was developed to enable recording, rewriting and playback of high-definition video (H
A Blu-ray is a disc that holds high-definition formats that debuted to us in 2006. Furthermore, it is a kind of disc with an outstretched color, depth, and image details, and that has been used till now. Eventually, different types of Blu-rays arose, and so did the ...
Blu-ray disc has the same physical dimensions as standard DVDs and CDs. The name Blu-ray derives from the blue-violet laser used to read and write data. Blu-ray is a combination of “Blue” (blue-violet laser) and “Ray” (optical ray). Letter “e” was intentionally left out so th...
Today, a USB flash drive is a better solution for storing and transferring data between computers and most of the software installed is done online. Because optical disc drives are becoming an obsolete technology most new computers today no longer come with a disc drive. However, for those who...
The Blu-ray Disc’s 45 nanometer blue laser is an improvement in the 65 nanometer red laser that is used with the DVD and CD formats. With a shorter wavelength, the laser beam can be focused more precisely and the data written more compactly. This means that while the Blu-ray Disc reta...
-ray is a high-definition optical disc format that has revolutionized the home entertainment industry. It was introduced as the successor to DVD and offers superior video and audio quality. The name “Blu-ray” is derived from the blue-violet laser used to read and write data on the disc....
HDMI (High Definition Multimedia Interface) is the most frequently used HD signal for transferring both high definition video and audio over a single cable.It is used both in the commercial AV sector and is the most used cable in homes connecting devices such as digital TV, DVD player, Blu...