If the image on your screen or wall is not the right shape after setting up your video projector, keystone correction might help Unlike a TV, setting up a video projector is a lot more complicated.

My room is 410cm x 340cm (width 161" x height 134") and I need to install home theatre projector into a ceiling to a corner. The screen will be in the middle of largest wall so I would need to project ...

Anthony is a Toronto-based communications specialist with degrees in history and journalism who loves to use his research and interview skills to inform and entertain. He has over a decade of ...