manual projector screen

Product Description

Projection system：orthographic projection Appearance sharps: square (quadrilateral), octagon, hexagon (use the 0.6mm Cold-Strip Steel material) Material of screen surface: matte white, grey matte white, glass beaded, grey glass beaded Use the enduring lubricant shaft bearings system, free and relaxed, the self-locked system can make the screen stops in any place you need. Note: Size can be processing upon request Diagonal widthרeight scale Matte White Glass Beaded inch cm inch cm *4.6″ **5 *0″׶0″ **2ױ*2 1:1 √ √ *9″ **1 *0″׷0″ **8ױ*8 1:1 √ √ **3″ **7 *0″׸0″ **3ײ*3 1:1 √ √ **8.6″ **1 *4″׸4″ **3ײ*3 1:1 √ √ **5.8″ **5 *6″׹6″ **4ײ*4 1:1 √ √ *2″ **3 *7″״3″ **5ױ*0 4:3 √ √ *4″ **3 *7″׵0″ **0ױ*7 4:3 √ √ **0″ **4 *0″׶0″ **3ױ*2 4:3 √ √ **0″ **5 *6″׷2″ **4ױ*3 4:3 √ √ **0″ **1 **0″׹0″ **5ײ*9 4:3 √ √ **0″ **7 **4″ױ*8″ **6ײ*4 4:3 **0″ **8 **0″ױ*0″ **6׳*5 4:3 **0″ **2 **0″ױ*0″ **0״*7 4:3 *4″ **3 *3″״1″ **6ױ*5 *6:9 √ √ **0″ **4 *7″״9″ **1ױ*5 *6:9 √ √ **0″ **5 **5″׵9″ **6ױ*9 *6:9 √ √ **0″ **1 **1″׷4″ **2ױ*7 *6:9 √ √ *2″ **4 *0″״5″ **3ױ*4 *6:9 √ √ **6″ **9 *2″׵2″ **4ױ*2 *6:9 √ √ **9″ **2 **4″׵8″ **4ױ*7 *6:9 √ √ **3″ **8 **6″׶5″ **5ױ*5 *6:9 √ √