when mounting your projector refer to their individual specs. Typically a projector will sit 8 -10 feet away in a regular classroom. Also if you are using a short throw projector it will usually be mounted to the board and should be set accordingly. Hope this helps
when mounting your projector refer to their individual specs. Typically a projector will sit 8 -10 feet away in a regular classroom. Also if you are using a short throw projector it will usually be mounted to the board and should be set accordingly. Hope this helps