> I had to burn my project in dvd studio pro in SD 16x9 format and then it looked like crap on my HD tv? I need to be able to play the video/dvd in a
> theatre.
Well, depends on how you define "looks like crap". Burning the DVD yourself will never yield pro-looking results (they pay people a lot of money for proper colour correction, mastering, etc.), but it should be passable for a quickie screening. But you already have two strikes: An SD video source will never look all that hot when projected to a big screen.
> My question is, is it possible to make an actual HD DVD that can play on a regular dvd player
DVDs are Standard Def. If you want to make an HD DVD(the Toshiba format intended to be competition for Blu-Ray), you can, but that format's been dead for years and almost nobody has a player anymore. And playing an HD DVD on a "regular DVD player" is an impossibility -- sounds like you have some misconceptions about the formats. What you want is a Blu-Ray disc (BD).
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