We are building our home now. Is there a way to put through hdmi wire at a later stage, as we do with audio wire? I mean just to install plastic provisional pipes at this time.
i am thinking that because of its thickness we won't be able to do it, and also i dont know even if is possible to connect the hdmi connector at corners of wire, since the wire wont go through the pipe if is not just wire.
Use 1 1/2 to 2 inch diameter electrical conduit. Either rigid PVC (Gray) or flexible (Orange). You install a run from where you equipment will be located to the projector location. It is done all the time.