I have recently installed a new projector onto my back wall in my lounge. See attached photo.
The problem I am having is weight - the main big board you can see in the picture is screwed into a window frame. Then as you can see I have created a shelf, and then projector hangs from that shelf. What is happening is that there is too much weight on the end of the shelf, which is making the shelf drop. My idea is to somehow attached a couple of strong wires to the shelf that is attached to the projector, and have those wires attach to the ceiling.
Ideally I would like to be able to turn some sort of adjustment that tightens the wire, just so I can get the perfect support.
Is this a good idea?