Teenage Mutant Ninja Turtles "Triple Feature"

[Taco Tuesday]

NEED HELP from people who are good at this:

The official listing on here says the aspect ratio for the set is both 2.4 and 1.78. I THINK this is because, in the original pizza box, TMNT (2007) was 2.4. IMDb lists the original 3 as all being 1.85, which I assume all got slightly modified to 1.78 for this release.

Can anyone confirm not only that these are in "regular" widescreen (not scope) but also that they are 1.78 and not 1.85??