MODU 3D projection film used in office window of Vietnam
MODU 3D projection film used in office window of Vietnam
Lots of southesten Country import 3d projection film from SHANGHAI MODU,but
How to choose different rear projection film?1)Transparent: Normally, transparent rear projection film can have a good effect in dark environment. It is transparent, so people can see things through the film. Also it will have a holographic image. But if the indoor light is too strong, the projection image can not been seen clearly.
2)Gray: Gray film can be used both in dark and light environment. And in both environment can achieve a good image. But people can not see things through the film.
3)Dark gray: Dark gray film has a high contrast then gray one. So it can be used on the strong light environment. Also people can not see things through the film.
