video projection

Video projection is a technology that displays images or videos onto a surface, typically a screen or wall, using a specialized device called a projector. The projector takes a digital video signal and projects light through a lens to create a visible image on the surface. Modern projectors use advanced optics, light sources, and digital processing to produce sharp, bright visuals, making them ideal for presentations, entertainment, and large displays. They can connect to computers, DVD players, or other media devices, allowing flexible and dynamic visual content to be shared with a wide audience.