CRT projector
Videos
A CRT projector is a video projector that uses a small, high-brightness cathode-ray tube as the image-generating element. The image is then focused and enlarged onto a screen using a lens kept in fron
A Zenith 1200 CRT Projector based home theater. Visible extending from the ceiling are three lenses, one each for red, green and blue
Black and white CRT projector
Video projector
Videos
A video projector, also known as a data projector or digital projector, is an image projector that receives a video signal and projects the corresponding image onto a projection screen using a lens sy
CRT projector
…A CRT projector is a video projector that uses a small, high-brightness cathode-ray tube (CRT) as the image-generating element. The image is then focused and enlarged onto a screen using…
A projector in a standard form factor: The PG-D2870 projector from Sharp, which uses digital light processing technology
An image from a video projector in a home cinema