VIVIDSTORM Wall Brackets for Motorized Floor Rising ALR Projector Screen (Pair)

Must Purchase for ElectricTension Floor Screen Wall Mount Set of Two-(Including 2 Bracket) Wall bracket (need purchase additional) Considering that the screen may not be able to meet the place where it cannot be placed on the ground. 

Considering that the screen may not be able to meet the place where it cannot be placed on the ground.

Note:
The wall bracket can only be used with VIVIDSTORM Motorized Floor Rising Screen