Standard Aspect RatioAn aspect ratio of 4:3 (i.e. 1.33:1), which means that the frame width is 33 percent broader than the frame height. This was the underlying aspect ratio for the shape of TV screens until the 1950’s. « Back to Glossary IndexJuly 16, 2021/by Filmmakers Academy https://www.filmmakersacademy.com/wp-content/uploads/2021/10/Filmmakers-Academy-Filmmaking-Courses.svg 0 0 Filmmakers Academy https://www.filmmakersacademy.com/wp-content/uploads/2021/10/Filmmakers-Academy-Filmmaking-Courses.svg Filmmakers Academy2021-07-16 00:27:142021-07-16 00:27:14Standard Aspect Ratio