Description
Packaged?included:
1 X Projector screen
Specifications:
Gain:1.1
Display ratio: 4
View angle: >160?
Display size: 41.5CM*28.5CM
Appearance Material: PU Emulation Brown/PU Emulation Black Baseless
Aspect ratio: 4:3 20 inches (16:9 19 inches)
Material: Black and white high elastic loose band/PVC high elasticity white soft curtain
Features:
-High Quality
-Long Life Using
-Smooth Surface
-A good amplification for projector, well contain the picture details.
-Portable mini size , much easy to carry, convenient for daily use. 
