How do I connect MacBook Air to HDMI?
0:162:23How to connect Macbook Air to TV/Monitor with HDMI cableYouTube
Does USB to HDMI work on MacBook Air?
Mac computers can use an HDMI cable or adapter to connect to an HDTV, display, or other HDMI device. HDMI port: Connects directly to HDMI using an HDMI cable. USB-C or Thunderbolt 3 (USB-C) port: Connects to HDMI using an adapter, such as the Apple USB-C Digital AV Multiport Adapter.
How do I get my computer to recognize my projector?
Steps for Connecting a Laptop to a ProjectorMake sure your computer and laptop are both turned off.Connect the video cable (usually VGA) from your laptops external video port to the projector. Plug your projector into an electrical outlet and press the “power” button to turn it ON.Turn on your laptop.More items