Here comes the Canon projector review highlighting the key elements of the Canon portable projector and the very capable and stationary Canon ceiling mount projector. There are two additional items you will need to operate your boxed Canon projector. You will need a power supply, which you can plug your Canon projector power cable into - and you will need a Canon projector screen. Once you have assembled the necessary items and removed your Canon projector from its protective containers, simply plug in your Canon projector and align the output onto your Canon projector screen, before attempting to display any images. All Canon Projectors