Sanyo has unveiled plans for a new type of blue laser diode, which it said could support four-layer 100GB Blu-ray discs. 
Emitting 450mW, nearly double the 250mW from existing lasers, the new laser could write to Blu-ray discs at 12x speed over four layers of 25GB each.
The new standard would require approval from the Blu-ray Disc Association before it could display the Blu-ray logo, and Sanyo hopes products will be available before 2011.
17 Comments
GB disks will be quadruple that of current disks, or merely triple?
JohnnyJT
South Philly
EXACTLY. They need the room for extra content. They know how important it is to us to have 20 languages, subtitles, director's comments, downloadable content like maps to the homes of the rich and famous, etc on the disc.
What ever happened to the movie?
And when will this end? Now they're talking about quad HD. Four times the resolution that Blu-ray currently offers. This is getting out of control. I have no desire to watch quad HD and be able to pause the movie and accurately count the hairs coming out of Karl Malden's big nose.
I went to Wall Street today and asked the average person about what they thought of the current economic situation. This is what they had to say:
http://www.myconfinedspace.com/wp-co...fackersuo1.jpg
If it's 8 inch, I'm already set, as I have a garage filled with 8 inch drives, floppies, and 8 bit IBM interface cards for them....
If I remember correctly in most situations human senses can't really pick up the difference between HD and regular digital except in very specific situations. To me Quad HD would have to be the ultimate in something you can't use.
What are they going to film it with to get that kind of detail anyway? An electron microscope? Less like counting hairs and more like counting quarks if you ask me.
"Can't we just go back to floppies?"
Nah, tape drives. I relish the old days when it took 10-15 minutes to load a game on a tape drive, ie Atari 400 tape drive
. Maybe we all should go back to those days and learn some patience, lol.It would be nice to 100GB disc but only if it is sold at a reasonable price. I am sure if they did use these laser diodes, the price/disc would be sky high.
Today's economy premotes *NEWNESS* and the constant release of new models before any real consistency of product reliability/longevity can anchor itself like with CDs. Throw away society/consumer-goods... you asked for it, now ya got it
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