>>4094253Fair, cameras = individual pixels, room = sensor unit, light switch = mechanical shutter. I did simple here
>>4091698 which wasn't satisfactory to the op
>>4091699, easiest way I could think of to explain the mechanical reasoning.
>I would have thought that the mechanical shutter would also effectively cause the sensor to read progressivelyIt does, which I also said
>>4091755 and gave an example pic. Mech shutters are just fast enough it's not noticeable most of the time. Here's a chart of a few speeds.