You can install a projector to the front of an SLR camera just like a Nikon S1000pj card camera. A big glasses lens can project anything. So Nikon seems to want to mount a viewfinder on the back of the lens to get the most realistic scene through the lens. When the camera is set to the projection mode, through the electronic viewfinder, the obtained image information is projected on the screen through the light, so that two or more people can see the image information projected on the screen. Of course, the image can be projected onto the screen. If you are a prankster, you can project it directly into the eyes of the other person... At present, this is only a patent, not a product, so Nikon is constantly exploring and practicing. It can also be said that only Nikon can do this research in a short period of time to ensure that such products will not appear on the market for the time being, but it does not mean that other companies will not do research later. In other words, this seems to be a review lesson. "Don't think you can do it, it means you can really do it." Once such a camera is successfully launched, it will really make SLR cameras into another camera era.
Projector incorporates new patents issued by SLR Nikon
Nikon has successfully integrated the projector into the card camera, which is highly praised by consumers. Because of this Nikon tasted the sweetness, hoping to continue to deepen, want to apply projection technology to digital SLR cameras. All this seems to be a bit unrealistic, because there are many difficulties.