* Screen size (Width x height): 3.05 m x 2.29 m
*
electrostatic Projection Screen * Display Box green shaft Tomb
* inclusive of both remote control and wall mounted control box
* can hook fixed onto the wall or ceiling is up
* electric motor pull the up-down runs with low noise
* The perfect screen rolls up screen help pull-down very light and smooth
* Automatic texture wind up-down, and can lock the touch screen stop
* the back curtain is painted black, reduce light levels behind the curtain, gain reaches 1.2
technology: USA
* origin: China
* warranty: 12 months
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