1. Find your location
Your first step is figuring out the best location for your projector, you need enough space for the projection itself (which can go on either a wall or dedicated screen). Depending on how large you want your image to be, set it closer (smaller image) or further (larger image) away from the wall. Use a table as your stand for your projector and experiment with distances.
You’ll also want to ensure the height of your projector is correct. Most projectors are designed so that the lens is set above the bottom edge of the projection, so have the projector just lower than where you want the final image to appear.
2. Plug it in and turn it on
Plug your projector in and connect it to the source (that’ll be your laptop, tablet or smartphone). Then switch your projector on.
3. Calibrate your image
An image should now appear on the surface of your choice. Find a calibration image online and adjust the picture using the controls on top of your projector until you’ve got a perfectly rectangular (or 4:3) image that’s in focus. If you don’t know how to use the controls on the top of your projector, consult your manual for a guide.
4. Select your picture mode
Most projectors have a number of modes. If you’re in a dark room, a mode like ‘Cinema’ or ‘Movie’ will work just fine. If you’re in a room with ambient light, however, you need a brighter image, your projector should have a mode for that. It’s worth noting though that these modes typically skew green, which isn’t ideal for presenting graphic design work.