How to connect your PC to a projector 1. Ensure both your laptop and your projector are powered off before connecting the two via the VGA cable, HDMI cable, and/or additional adapters. 2.

Connect the projector to your computer using a cable with a matching connection type. If you can't find a match, you can transform a DVI connector into HDMI or VGA using a simple adapter between ...

If your projector and your laptop are both equipped with VGA ports, you can connect them with a VGA cable. If only one component has a VGA port and the other uses a DVI port, an adapter must be ...