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.

Connect one end of the USB cable to the USB port on the back of your Optoma projector, and then connect the other end of the cable to an available USB port on your MacBook.

Pretty much every projector has multiple inputs to choose from, composite, s-video, component, VGA, DVI, HDMI, etc.<BR><BR>Most of your game systems use Component video (red, green, blue, cables).

So we just purchased a Dell 5100mp projector which looks amazing. It's a network projector so I wanted to test out Vista's feature "Connect to Network Projector".