How does projectors project black colour?
In: 0
They don’t. Ideally the black areas are where no light is emitted.
This means that black on a projected image can only be as black as whatever you’re projecting it on. So if the room isn’t completely dark, you can’t get good blacks. An extra snag is that of course a projector is a source of light, and light bounces around the room. Some of that is going to hit the areas that were supposed to be black.
Latest Answers