Manual screen

Stable and uneasy to break
The screen smooth and extending
Fit to middle and small place and family film

Diagonal size WidthXHeight Scale Matte white Glass beaded
In cm in cm
72 183 43X57 110x145 4: 3 ?? ??
84 213 50x67 127X170 4: 3 ?? ??
100 253 60x80 152X203 4: 3 ?? ??
120 305 72X96 183X244 4: 3 ?? ??
150 381 90x120 229X305 4: 3 ?? ??
60x60 152X152 1: 1 ?? ??
70x70 178X178 1: 1 ?? ??
84X84 213X213 1: 1 ?? ??
96X96 244X244 1: 1 ?? ??
92 234 45X80 114X203 16: 9 ?? ??
106 269 52X92 132X234 16: 9 ??
119 302 58X104 147X264 16: 9 ??
133 338 65X116 165X295 16: 9 ??