Projection Electric Screen Advance Series

Detailed Product Description
Low-noise motor, 1 years warranty; Luxury wireless remote control & Tube motor;
Black border:L, R, T, B, stand for Left, Right, Top, Bottom
Screen surface base on fabric base ;
-- 1:1Size up to 240cm;Only 3cm for L & R;

---Size bigger than 240cm; Only 5cm for L & R;

--4:3 Size up to 240cm;3cm for L & R & B, 5cm for T

-- Size bigger than 240cm;5cm for 4sides

-- 16:9 Size up to 240cm;25cm T and 3cm for L, R, B.

---Size bigger than 240cm;25cm T and 5cm for L, R, B.
-- Size bigger than 300cm need to be weld by two pieces.Can be one piece but price will
be more expensive .