BreadCrumbs: DVD Region Codes

DVD Region Codes

From Luke Jackson

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-[[Image:DVD-Regions with key.svg|thumb|400px|right|DVD Regions]]+[[Image:DVD region.png|right|DVD Regions]]
= Summary = = Summary =

Revision as of 20:35, 23 September 2007

Contents

Summary

DVD-Video discs may be encoded with a region code intended to restrict the area of the world in which they can be played. Discs can be produced without region coding; they are sometimes referred to as region 0 discs.

The commercial DVD player specification requires that a player to be sold in a given place must not play discs encoded for a different region (region 0 discs are not restricted). The purpose of this system is to allow motion picture studios to control the various aspects of a release (including content, date and, in particular, price) according to the region. In practice many DVD players are or can be modified to be region-free, allowing playback of all discs. Entirely independent of CSS encryption, region coding pertains to regional lockout, which originated in the video game industry.

My Opinion

My opinion is best summarized by two points. DVD Region Codes are the Motion Picture Association of America's attempt to:

  1. Divide the global market into smaller more manageable markets. This is done to ensure that they can "culturalize" their propaganda for each market and "tweak" pricing.
  2. Prevent cheaper priced foreign DVD's from playing on the consumers DVD player. (Typically DVDs are much cheaper in the Asian Markets)

Mac OS X

DVD Player

The DVD Player Application that is included with the Mac OS X operating system supports enforces DVD Region Codes.

Windows XP

Linux

Personal tools