Previously properly depends bombproof, the holder fully meets its purpose.
Have been looking for a suitable and good support for my Epson, most were not compatible with the large hole spacing.
Here you can adjust any arms in all directions and lengths.
Swiveling in all directions and therefore easily align to the canvas.
The attachment but you should make a better second.
We have attached the first part of the bracket to the ceiling. The other part with the gripping arms in the projector, then that is only pushed together and adjusted under the ceiling.
Einzigst the supplied mounting screws seemed too short, I have a precaution taken in the building market a little longer.