Im trying to create a DVD with a menu that can be played on a regular DVD player, like any regular DVD Movie you buy at a store. However the videos I need to put on it are 720p. The authoring programs werent accepting the video and then I found out that you can't do 720p (HD) DVDs on a "DVD" disc. But this made me very confused because im certain that any modern movie thats released on "DVD" is 720p. So my question is, can this be done on a Dual Layer DVD Disc? If Not a Dual Layer DVD Disc, then how is it done?