Projection films for projection and backward projection

Deliverable are two different projection films: the exclusive holographic projection film, perfect with day light and while projector is switched off, clearly transparent (ideal for shop windows), and the milky matt projection films (dispersion films). Digiline white and digiline contrast.The holographic projection film shows a good picture in the front; the advantage of the dispersion film is that it is considerable cheaper and the projected picture is visible from any angle of view.