If your computer or tablet requires an adapter, insert it into the computer's output and then plug the cable into it. Connect the other end of the cable to the Video input on your projector.

Connecting your Acer laptop to an Optoma projector is ideal for giving business presentations or sharing your screen with a group of people too large to huddle around your laptop.

As I continue to waffle on my home theatre setup, I'm thinking about how I'm going to switch between playing halflife2 on a pc - to playing grand turismo 4 on a playstation2 - to playing ghost ...