The Original Star Wars Trilogy (starting in 1977) were all mixed in 6-track Dolby Stereo. The Blu-Ray releases of these movies will have a new audio mix taken from the original audio recordings. Although the original theatre mixes did not have a dedicated subwoofer (.1) track, it is easy to create one for a Blu-Ray mix by splitting the frequencies and sending the lowest ones to the sub.
Bluray
Bluray
There will be a "Back to the Future: 25th Anniversary Trilogy (+ Digital Copy) which will be released on October 26, 2010.
BluRay headsets are good if you need secure communications. They BluRay spec has support for encryption.
BluRay discs carry high definition television and therefore store data in a high density format. A standard definition DVD player will not recognise a BluRay disc and will simply report an error if one is loaded. On the other hand, a BluRay player will not only play BluRay discs but will also handle standard DVDs. Most will also recognise and play CD format discs. Most Bluray players will also down convert the HD signal from a BluRay disc so that it can be viewed on a standard definition television. In this case, of course, the image quality will be the same as any other standard definition signal. To benefit from the high definition signal, an HD television is also required.
Bluray players are backwards compatible so they will play standard DVDs as well as Bluray discs. Note that although the DVD is being played by a Bluray player, it does not make it HD quality. Some bluray players will up-convert the standard definition image from 480 or 576 lines up to 1080 lines but although the format is HD, the image quality still remains standard definition.
No. DVD quality will be displayed whether the player is a DVD player or a Bluray player. DVDs won't be the same quality as a Bluray disc of course.
No. A standard DVD disk does not have the capacity to record a movie in BluRay format.
To watch a Bluray disc in high definition, an HD television is needed. However, almost all Bluray players have an analog, standard definition output that can be connected to televisions that are not HD and do not have HDMI inputs.
Standard DVD players and Bluray players normally only have outputs. Therefore, it isn't possible to connect them together.
No you can connect the PS3 to a non HDTV, but it will not receive HD only standard reception
To watch a Bluray disc in high definition, an HDMI cable is needed. However, almost all Bluray players have an analog, standard definition output that can be connected to televisions that do not have HDMI inputs.