Yes, the Acer monitor does have a HDMI port. To connect your monitor to a device using HDMI, please follow these steps:
1. Connect the HDMI cable to the HDMI port on the back of the monitor.
2. Connect the other end of the cable to an HDMI port on the device you’re connecting to.
3. Power on the device and the monitor.
4. Once the monitor has powered on, you should see the device’s display appear on the screen.
If you are having difficulty connecting the monitor to your device, please ensure that you are using a compatible HDMI cable, and that the ports on both devices are properly connected.