Deimei projection screen 84-inch 4 to 3 electric screen high-definition glass fiber home office projector projector screen

Deimei projection screen 84-inch 4 to 3 electric screen high-definition glass fiber home office projector projector screen
 

Product description:

Product parameters:

  • Curtain Brand: Di Mui Rui
  • Model: 84 inch 4: 3 electric screen
  • Screen material: white glass fiber white plastic
  • Curtain type: electric screen
  • Curtain type: wall hanging screen
  • Size: 51 inches (including) -100 inches (inclusive)
  • Proportion: 4: 3
  • Gain multiplier: 1.2 times