The projection head deflects the beam according to the pixel clock and emits it onto a screen at an arbitrary distance. Such laser projection techniques are used in handheld projectors, planetariums, and for flight simulators and other virtual reality applications.
Laser projection techniques involve a projection head that controls the beam's direction and intensity to project an image onto a screen at a specific location. This technology is used in various applications such as handheld projectors, planetariums, and virtual reality systems.