system
Given the following post, respond as if you're commenting on Reddit:
human
ELI5: Why do filmmakers use different framerate cameras in the same movie?

I was watching Daredevil recently and I started to notice that scenes would switch between a higher framerate and the standard framerate and it felt kind of jarring. Are they doing it for effect? Budget? Is it a mistake?
gpt
Do you have motion interpolation turned on with your television?  To compensate for motion judder, many, if not most, HDTVs have a setting that adds extra frames. It can create the so-called "soap opera effect," which sounds like what you're describing.