OEM производить ручной экран

MANUAL SCREEN Diagonal Viewing Area (H X W) Screen Surface Cover Size Inch Inch mm. Matte white Glass beaded mm 4:372” 43” X 57” 1090 X 1460 √√ 84” 50” X 67” 1280 X 1700 √√ 100” 60” X 80” 1520 X 2032 √√ 120” 72” X 96” 1830 X 2440 √√ 150” 90” X 120” 3048 X 2270 √√ 1:1 60” 60” X 60” 1520 X 1520 √√ 70” 70” X 70” 1780 X 1780 √√ 80” 80” X 80” 2032 X 2032 √√ 1.Advanced reliable auto-locking device allows the screen to be stopped at any position. It can also roll back to the case freely with a gently pull; 2. Excellent workmanship, black masking border to provide optimum image; 3. Spiral aluminum rod ensures the mirror like surface without any lines; 4. Premium high resolution fabric keeps your image clear and vivid; 5. Designed for ceiling and wall mounting; 6. Easy and convenient operation/install.