Does a Mac have an HDMI port?
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 full screen on my projector?
Click the Intel® Graphics and Media Control Panel tab. Select Built-in Display from the Display drop-down list. Select Scale full screen from the Scaling drop-down list.
How do I fit my screen to my projector?
0:301:55Projector Alignment - YouTubeYouTube