Compatible projector models: SP-LSP3BLA (1st gen); SP-LFF3CLA (2nd gen) SP-LSP3BLAXXL; SP-LFF3CLAXXXY; SP-LFF3CLAXXXP; SP-LFF3CLAXXZA ^^ This bracket is not universal, it can only be adapted to the projector models we listed. ^^ OEM original bracket, perfect match with your projector. ^^ The bottom of the bracket is designed with non-slip rubber pads to make the projector more stable and not easy to slip. ^^ The installation is very simple, just use the screws on your projector to install the bracket to the projector.