and the bracket is very massive
but who are not straight but staggered holes in Beamer have to improvise because they are not fit for example, another set of extensions with order then you have both extension pairs staggered over each other then assemble possibly it works needs to make one or the other bore then everything should fit
Ps: The mounting plate has the dimensions 18 x 23 cm are included extension 29 cm
I recommend that you who are located outside the extent to order the optional extension with the holes
is my recommendation
I am very happy for my case the only drawback is definitely because this holder is not readily at each projector fits
I'm very satisfied
