I'm installing some audio & video cables in the walls;
I have 2 plates with audio & video connectors, one of the ports is for vga;
One plate will be in the ceiling to connect a projector to, the other will
be in the wall to plug the laptop into.

They look like this:

Which type of cable do I need to connect the VGA connector block to?
and which wires would then go into which terminals?
Any help gratefully appreciated!