Pioneer tests 500GB blue laser disc

Logo Blu-rayPioneer today revealed that it has already developed a major improvement on optical technology it created just last month. Having already established a 400GB disc, the company now says it has produced a disc read by blue lasers made up of 20 25GB layers, fitting exactly half a terabyte of data on a single-sided disc. The size and technology are described as technically compatible with Blu-ray and could be used in a future reader able to recognize that amount of data.

The technology isn't likely to be ready for mass production until two to four years from today but could prove essential for future storage, says Pioneer multimedia product chief Brendan Sheridan. A 500GB disc holds ten times more data than a dual-layer 50GB Blu-ray disc and would be large enough to hold multiple 1080p movies or back up much more content from a computer.

Using discs is also potentially less expensive than holographic storage, which is likely to be more expensive than using a readily adaptable laser technology.

Source: electronista

Tags: Blu-ray

Comments
Add comment

Your name:
Sign in with:
or
Your comment:


Enter code:

E-mail (not required)
E-mail will not be disclosed to the third party


Last news

 
Galaxy Note10 really is built around a 6.7-inch display
 
You may still be able to download your content
 
Facebook, Messenger and Instagram are all going away
 
Minimize apps to a floating, always-on-top bubble
 
Japan Display has been providing LCDs for the iPhone XR, the only LCD model in Apple’s 2018 line-up
 
The 2001 operating system has reached its lowest share level
 
The entire TSMC 5nm design infrastructure is available now from TSMC
 
The smartphone uses a Snapdragon 660 processor running Android 9 Pie
The Samsung Galaxy A5 (2017) Review
The evolution of the successful smartphone, now with a waterproof body and USB Type-C
February 7, 2017 / 1
Samsung Galaxy TabPro S - a tablet with the Windows-keyboard
The first Windows-tablet with the 12-inch display Super AMOLED
June 7, 2016 /
Keyboards for iOS
Ten iOS keyboards review
July 18, 2015 /
Samsung E1200 Mobile Phone Review
A cheap phone with a good screen
March 8, 2015 / 4
Creative Sound Blaster Z sound card review
Good sound for those who are not satisfied with the onboard solution
September 25, 2014 / 2
Samsung Galaxy Gear: Smartwatch at High Price
The first smartwatch from Samsung - almost a smartphone with a small body
December 19, 2013 /
 
 

News Archive

 
 
SuMoTuWeThFrSa
      1
2345678
9101112131415
16171819202122
23242526272829
30      




Poll

Do you use microSD card with your phone?
or leave your own version in comments (15)