Seinfeld started airing in 1989 a decade before American HDTV so they probably didn't foresee the aspect ratio of televisions switching from 4:3 to 16:9. 35mm film likely gave them more high-end options than the cameras and lenses meant for broadcast. It would also give them more wiggle room if they needed to re-frame a shot in post.
Personally I find most of the 16:9 crops of old shows in syndication quite jarring, especially because in any shot where the formerly extra width doesn't work the editor is forced to vertically crop the original. Here are some screenshots comparing 4:3 and 16:9 Seinfeld and ...eek
Personally I find most of the 16:9 crops of old shows in syndication quite jarring, especially because in any shot where the formerly extra width doesn't work the editor is forced to vertically crop the original. Here are some screenshots comparing 4:3 and 16:9 Seinfeld and ...eek
https://lambdan.se/blog/2018/11/13/seinfeld-original-vs-wide...