Detailed Product Description

Electric economy screen

Product description :

-- Low-noise motor, 1 years warranty;

-- Standard Power cord with in line Switch &  Synchronous motor;

Screen Surface :

--Screen surface use matte whtie material .

-- Black border: L, R, T, B, stand for Left, Right, Top, Bottom;

-- 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.