Here are products to make your InFocus, or other, projectors work with your computer and other high defintion products

We sell different adapters that will allow you to use either a VGA (analog) cable or a DVI (digital) cable or a HDMI (digital) cable with your projector. If you have a VGA output on your source, you will need a VGA cable and one of the first two adapters.

If you have a DVI output on your source, you'll need one of the second two adapters. A VGA cable will only allow you to connect via analog means and will not have as good of quality as a DVI/digital connection.