What is a projection screen?

Projection screen is a tool used to display images and video files in films, offices, home theaters, large conferences and other occasions. There are many specifications and sizes available.

Different space projection screens have different choices. For example, the screen with wide viewing angle and low gain is suitable for viewing in a large number of people or for viewing horizontally, and the screen with narrow viewing angle and high gain is suitable for viewing in a narrow and long space. At the same time, the screen with appropriate gain is selected, which helps to improve the contrast of the screen, increase the grayscale of the image, make the color bright, and increase the observability of the image.