NOTE: The Avita Liber uses mini HDMI technology. You will need an adapter to connect any non mini HDMI devices to your laptop
Step 1: First, you will need to connect your external monitor/screen into the mini HDMI port on the left side of the laptop.
Step 2: Click Start > Control Panel > Appearance > Personalization. Choose 'Connect an external display' from the Display menu. What's shown on your main screen will be duplicated on the second display. Select 'Extend these displays' from the 'Multiple displays' drop-down menu to expand your desktop across both monitors.
Step 3: Alternatively, you can view the desktop on just one of the screens - perhaps the larger of the two. Click the Identify button if you aren't sure which screen Windows is referring to as '1' and '2'.
Step 4: Adjust the resolution for each screen to improve the quality of text and video shown onscreen. From the Display drop-down menu, select a display and click Resolution. Use the slider to adjust the screen's resolution. It's advisable to use Windows' recommended resolution for each display.
Please refer to your user manual for detailed instruction (Page 30 - 31)