TDK Unveils New 320GB 10-Layer Blu-ray Disc in Development

400°
237w ago - TDK has recently unveiled a new 10-layer Blu-ray disc capable of 320GB of storage in development.

According to TDK, to quote: "It is possible to write and read data on and from the disc by using a blue-violet semiconductor laser with an oscillation wavelength of 405nm and an objective lens with a numerical aperture (NA) of 0.85, which are currently used for the Blu-ray disc."

This has been a trend in newer, higher-capacity Blu-Ray discs. Due to the proliferation of Internet connections everywhere and firmware being written to non-volatile (update-able) chips, it means that our PlayStation 3 consoles may simply be a firmware update away from reading these 10-layer behemoths of Blu-ray discs.
 

Pioneer Showcases 16-Layer 400GB Optical Disc

300°
281w ago - Pioneeer today unveiled a 16-layer 400GB optical disc which can be read by Blu-ray Disc players.

According to Pioneer's internal roadmap, its super multi-layer technology development is read-only (ROM) discs in 2008-2010, rewritable discs in 2010-2012 and 1TB (1,000GB) disc in 2013, the company indicated.

To quote: Pioneer is exhibiting its super multi-layer read-only optical disc which features 16 separate layers on a single side with 25GB storage capacity on each layer for a total capacity of 400GB at the IT Month fair taking place in Taipei.

The technology of the super multi-layer read-only disc is based on Blu-ray Disc (BD) with a breakthrough in material of reflective layers, according to Pioneer High Fidelity Taiwan. The specifications of the pick-up head (PUH) of the disc is the same as those for the PUH of blank BD discs, and therefore the Pioneer discs can be read on BD players, the company said.

According to Pioneer's internal roadmap, its super multi-layer technology development is read-only (ROM) discs in 2008-2010, rewritable discs in 2010-2012 and 1TB (1,000GB) disc in 2013, the company indicated.
 

Dual Layer Wii disc ripper released and working!

100°
324w ago - Nekokabu has released a working Dual Layer Wii disc ripper.

As you'd expect, this tool promises to allow you to backup Wii DL discs, which will be music to modders and fans of Super Smash Bros.

Download: Wii-GC Raw Disc Image Dumper v0.04
 







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