3 ms·
It was probably a Technology Connections video or something but I learned that film projectors actually flash each frame 3 times before progressing to the next
by jazzyjackson 1y ago
It was probably a Technology Connections video or something but I learned that film projectors actually flash each frame 3 times before progressing to the next so the light is flickering 72 times a second, while the image is only changing 24 fps.