JM Internal Spherical Screen

Product Parameters:

The main body material: Imported epoxy modified silicone resin (optical resin) .

Luminance coefficient: B =0.702.

Effective scattering Angle 2a: 2 a = 77 °

Composite index K: K = 45.

Imaging layer thickness: 0.08mm.

Image resolution force of screen (sharpness): 125 wire pairs/mm.

The color of transmitted light: 198k.

contrast: 10:1

Yellowing resistance time: Ten years.

Wear resistance: Wear resistance index 100.

Projector Requirements: Standard DEFINITION/HD, above 3000 lumens.

Using the environment: Normal indoor environment with fluorescent lamp on.

Applications Area:
1. Science Education ( science and geography lessons, Children ’ s Palace, space museum . etc .)
2. Exhibition ( science museum, planning museum, enterprise exhibition hall ) advertising .
3. Entertainment ( bar, disco, nightclub and kT ) road show and virtual Simulation.