
If your laptop and projector both have VGA ports, you can connect them with a VGA cable and no adapter.


USB-C: If your laptop uses USB-C to output video, you’ll typically need to buy a dock that includes an HDMI port or a USB-C to HDMI adapter.If it does, then you can either use an HDMI-to-DisplayPort cable or an HDMI-to-DisplayPort adapter. DisplayPort: These are more commonly on desktop video cards, but your laptop may have one.You can use a cable with HDMI on one end and HDMI type-c on the other or an adapter. Mini HDMI Port: Also known as HDMI type-c, these are functionally identical to HDMI, just much smaller.

HDMI is the easiest way to connect a projector to your laptop. HDMI Port: If your laptop has a full-sized HDMI port and your projector has the same type of port, you won’t need an adapter.
