It’s MOVs from a Canon T2i DSLR.
When I open a new project in Vegas and match the media settings it shows it is “HD 1080-24p (1920×1080, 23.976 fps)”. That matches my camera settings.
But, I can drop a sample clip in the timeline and select render as internet 720p and Vegas wants to render it as “29.970 (NTSC)”.