Yes - but, of course, they won't play in 3D
Yes
No. All current 3D disc content is HD and so use Bluray discs. You have to have a 3D Bluray player.
Yes - but, of course, they won't play in 3D
Yes, all blu-ray players can play standard DVDs.
A Blu Ray disc player is able to play Blu Ray disks which hold a lot more information than standard DVD and therefore can hold full HD and 3D content.
No. Blu-Ray discs will NOT work on DVD players
In order to be able to play a 3D DVD, you must have a television that can play 3D programs. You must also purchase 3D glasses in order to view the movie as 3D.
Is any blu-ray movie could be played on a blu- ray player which is not 3d/
Yes, for DVDs can be played on ANY Blu-Ray player thanks to the backwards compatibility feature
Yes. All players are "backward compatible", so a 3D Blu-Ray player can play regular Blu-Ray, regular DVDs and even CDs.
Yes. The only difference between a regular Blu-Ray and a 3D Blu-Ray is that the 3D Blu-Ray ALWAYS plays the movie in 3D
No. The DepthQ projector itself does not convert 2D content to 3D. If you play a regular 2D DVD to this projector it will look like a regular 2D movie. On the other hand, if you sourced some true 3D content ( e.g. from http://www.3dtv.at/Movies/Index_en.aspx ), this will be seen in flicker-free full-colour 3D on the DepthQ projector.