Television Broadcasting?

Question

For live broadcasts, what did television cameras use, 35mm film,or what?, and how would they even record any of it, especially pre-1970s....

And could film really be processed to be transmitted instantaneously with ought development?.

Answer 1

Television, by definition, does not use film cameras. They use TV cameras and in the early days used a system called Kinescope recording.This was a TV camera that could directly record to tape.