Smooth and whiteness screen surface offers optimal projected images when ambient light is controllable. Balanced light is projected into every area which produces clear and vivid pictures. Screen can be washed, moisture resistant, mildew resistant, flame retardant, no yellowing and no smelling odor and durable use. The use of photosensitive material protects light from scattering and viewing angle is wide.

Vanguard technology makes the glass beads stable and not easy to drop to strengthen illumination and reflection impact and represent clear and vivid pictures. Screen can be cleaned, moisture resistant, mildew resistant, and flame retardant, no yellowing and no fading etc.