Most monitors will give you this message when you have your computer's resolution set too high for them to display. rarely it will be because of badly corrupted data from the video card, but that's probably not what happened. if you're using windows and it's stuck like that, restart the computer and boot into safe mode to change the resolution - press F8 after boot to do that.
It is called a real image. Only a real image can be projected onto a screen.
A virtual image cannot be projected onto a screen, because the light rays never actually to through the point where they seem to come from. A real image can be projected onto a screen, because the light rays do actually go through the point where they focus.
No.
A plane mirror does not form an image under any circumstances, that is it cannot order light rays, that is dine by your eye and curvEd mirrors
It is the camera obscura. An image was projected onto a screen inside the camera and projected on to a wall.
Physics. Physics happens.
False haha apex :)
Yes. Real images can be projected onto a screen.
Only real images can be. In physics, real images are composed of light rays that converge to a focus for each point of the image. Thus they can be projected onto a screen. Virtual images have light rays which diverge as if they had come from points behind the source. Hence a screen will just be illuminated with unfocussed light. Outside of physics, the term "image" may also refer to any visible pattern or picture, in which case "projection", "real" or "virtual" don't mean a lot, though arguably, when you look at your TV or a postage stamp what you are seeing is a virtual image even though its all about as real as any image can be!
Projected media is media that is projected onto the wall or a screen. Schools use projected media as a teaching tool.
pixels
An overhead projector is used to project an image of a transparency onto a wall or screen by means of an overhead mirror. There are also "slide projectors" that are used to display photographic slides on a wall or screen. A "projector" or "digital projector" would be used similar to a computer monitor or a television screen that would display an inputted image from a variety of sources (blu-ray player, computer, laptop, dvd players, game console, etc.). In the case of a projector the image is projected with the help of a light apparatus shining through a small silicon ship and projected through a lens to create an image on your wall or projector screen.