Next-generation DVD war is coming soon.

There is a DVDs war coming soon between HD DVD and Blu-ray. They are both high-definition video and store much more data than today’s DVD. As a result, tody’s DVD will be soon replaced by the HD DVD and Blu-ray. After the DVD’s capacity increases, the content in the release DVD will also increase. The film is always about 1-3 hours long, so as the increasing in the capacity of the DVD, the extra text will be increased. Consumers consumer the DVD, in some reasons, because they are more like to see the extra text, they wonder to know what is behind the scene. With the increasing of the extra text, the promotion of the DVDs will make a great success in the market.