I'm using DVD Architecht 4.5 and in the project video pulldown menu, there's no HD setting. There is an NTSC Widescreen setting, but no HD. So, does that mean that the HD project I just edited is being burned in a widescreen SD format?
There are two current versions of High Definition discs (HD), Blu-Ray (BD) and HD-DVD. You need compatible hardware, media, and software to burn HD discs. In other words, you can't burn HD directly to DVD. The results, however, of downconverting HD source media to DVD formats are usually very acceptable.
That's certainly an option, depending on the length of your project, but with the price of portable hard drives so low these days, you could carry the print into a production shop without the extra step
As a stop-gap arrangement, Vegas 8 will burn BluRay HD direct from timeline to a standard DVD, but no menus and will probably only hold around 20 mins.
Even though they're standard DVDs, I think they will only play on a Blu Ray Player or something such as a PSP3 - probably because of the higher bitrate.
There have been a few teething problems, but quite a few have done it.
Here's one thread from the Video forum on the topic:
If the production house has the same version or newer of Vegas that you have then taking them the whole timeline, .veg and source files, might be appreciated. They would then be able to do whatever tweaking they thought was necessary to improve your video. Of course, they might charge you a ton for that.
If they don't have Vegas, don't want to be bothered, or you don't want to mortage your house to pay their inhouse editing fees, then yes render the project and take the rendered file to them.
Only thing I could add is tell them the exact length of your project, and ask which codecs, streams, bitrates, VBR, etc. they want so they (hopefully) won't need to rerender the video in order to burn the masters. That could cost you a penny or two, also.
Secondly, if someone is requesting an HD copy of my work
Something that hasn't been mentioned: Have you asked this someone what kind of media they want this on? No sense making an HD-DVD if they don't have an HD-DVD player. No sense making a Blu-Ray disc if they don't have a Blu-Ray player.
For all we know, they just want an HD WMV file on a regular data DVD. Or an AVCHD file. Or any of the other (at least) half-dozen ways to deliver HD video.
Point being, HD's just a video format. You also need to be sure you're giving them the delivery format that's best for them.