Svoboda | Graniru | BBC Russia | Golosameriki | Facebook

To install click the Add extension button. That's it.

The source code for the WIKI 2 extension is being checked by specialists of the Mozilla Foundation, Google, and Apple. You could also do it yourself at any point in time.

4,5
Kelly Slayton
Congratulations on this excellent venture… what a great idea!
Alexander Grigorievskiy
I use WIKI 2 every day and almost forgot how the original Wikipedia looks like.
Live Statistics
English Articles
Improved in 24 Hours
Added in 24 Hours
Languages
Recent
Show all languages
What we do. Every page goes through several hundred of perfecting techniques; in live mode. Quite the same Wikipedia. Just better.
.
Leo
Newton
Brights
Milds

From Wikipedia, the free encyclopedia

DVHD disc showing its elasticity

VCDHD (Versatile Compact Disc High Density) is an optical disc standard, similar to CD or DVD. The technology for VCDHD was invented by Andrei Tropillo,[1] Soviet and Russian record producer, music publisher, sound engineer, founder of the label AnTrop ("АнТроп"), and rock musician. Since the name of the technology is similar to the arbitrarily inferior VCD, it's also marketed using the name DVHD (Disc Versatile High Density).

The capacity of a VCDHD is 4.7 GB, the same as an average single-layer DVD. According to the official site, the tests at Philips laboratories have proven the discs to be fully compatible with modern DVD players. With use of blue laser technology steadily becoming available now, the capacity may be increased by up to 15 GB.

The format's main advantages include:

  • a better resistance to scratching in comparison to DVDs
  • a thickness of 0.6 mm (compared to 1.2 mm of a DVD)
  • extreme elasticity and the resulting resistance to bending
  • low manufacturing and production costs and time (approximately 2 seconds for a VCDHD, compared to a DVD which is approximately three times that amount)
  • production defect levels are only about 1%
  • the format does not require a DVD license to manufacture
  • It works correctly on most DVD drives

Most popular in[citation needed]: Russia, Ukraine and Poland.

References

External links

This page was last edited on 7 June 2024, at 19:08
Basis of this page is in Wikipedia. Text is available under the CC BY-SA 3.0 Unported License. Non-text media are available under their specified licenses. Wikipedia® is a registered trademark of the Wikimedia Foundation, Inc. WIKI 2 is an independent company and has no affiliation with Wikimedia Foundation.