How to connect a laptop to a projector with HDMI? Firstly, you'll need to make sure that both the laptop and the projector are switched on.

How to connect your iPad to a projector with an adapter cable Your projector likely has a VGA port or HDMI port, and you will need to get an adapter to connect it to your iPad.

StarTech.com's $210 IPUSB2HD2 HDMI-over-IP extender device connects to HDTVs and projectors so they can stream audio and video from nearby computers.

The most basic PC-to-TV connection consists of running a wire from your computer to the HDMI input on your TV. If you have an ...