How to Connect an External Monitor to a Chromebook

Chromebooks include ports that allow you to connect them to a computer monitor, television, or other display. You can mirror your desktop across multiple displays, or use the additional displays as separate desktops to gain additional screen space…. Source: http://www.howtogeek.com/262282/how-to-connect-an-external-monitor-to-a-chromebook/

Connect your Chromebook to a monitor

You can connect your Chromebook to a monitor or TV with an available HDMI, DisplayPort, DVI, or VGA port. The instructions included with your Chromebook will tell you what type of adapter you need. From here, you can identify displays or adjust their location…. Source: https://support.google.com/chromebook/answer/1060909