3*Z3 65cm,splicing fan 3d holographic wall advertising display led fan 3d hologram wall

65cm fan couold be used as hologram wall, the display of single Z3/Z3H when do hologram wall, it is like: square 0.5x0.5 meters.

 

display size and how many pcs:
Size: 2x2m, need 4x4=16pcs of 65cm fans
Size: 4x2m, need 8x4=32pcs of 65cm fans
Size: 3x3m, need 6x6=36pcs of 65cm fans