Render settings for video projection

There are at least a billion YouTube videos on the subject of render settings for YouTube. I don’t upload to YouTube. My video is going to be played via a laptop and fed through a video projector to a large audience of 400.

Everything was shot on a Canon T3i in 1920 X 1080 24 FPS.

I’m editing on Vegas Pro 16. My time line is set to match the media, however the export settings are daunting. How do I deliver the best file for this presentation?

Thanks for your help!