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.

Desktop Computer Settings for Using a Projector. Connect your computer to a digital projector and share your business presentations by projecting your desktop to a large screen. Most projectors ...

There are several ways to connect a PC to your TV wirelessly, including using a wireless HDMI kit, a Google Chromecast, or a game streaming device.

The Apple USB-C VGA Multiport Adapter lets you mirror your Mac display to a VGA-enabled projector, TV or display in up to 1080p HD. Thankfully there are cheaper third-party USB-C to VGA adapters.