Ultra-Durable Armor Plated 8cm DVD-R

Jyera

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Joined
Jun 25, 2004
Messages
736
See this...
Ultra-Durable Armor Plated 8cm DVD-R
http://www.cdfreaks.com/news/10264

In particular It says ...
They're the most damage-resistant recordable DVD discs available - even more durable than commercial video rental DVD discs.
....
... Armor Plated DVD media, the 8cm discs incorporate advanced disc technologies to provide 100x greater scratch resistance than standard DVD media, as measured in rigorous laboratory testing.
...
Environmental light that would quickly destroy standard discs doesn't easily harm the new Armor Plated DVD media. TDK 8cm Armor Plated DVD media provides three times greater resistance to damaging UV light than any other DVD media available.
....
While a conventional DVD releases 50% of an electrostatic charge after 15 hours, TDK Armor Plated discs quickly release 50% of a charge in 50 minutes.
I have lots of questions.
(1) Are commercial rental DVD tougher thanthose you buy from shop?
(2) what does 100xgreater scratch resistant means? Not scratchable by the finger nails?
(3) Does Environmental light quickly destroy standard disc?
(4) Is UV light damaging to DVD media?
(5) what does better ability to release electrostatic charges helps?
 

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