Your typical picture of a TV screen always had the camera set at too high a speed and only part of the TV picture would show in the picture.
Fortunately, I had taken pictures from TV screens before, so I knew the proper settings. In that ancient pre-digital era I had to wait until developing the film and printing the pictures, to see how they turned out. I did that myself, in my parents' basement, to save money. I still remember the smell of the developer, fixer, and stop-bath solutions!