How To Use Laptop As External Monitor

On the main pc that you want to use your laptop s display as secondary display for.

How to use laptop as external monitor. Now on your main pc the one you want to project from press windows key p then select how you want to project your screen. When the laptop you want to connect to appears select it. Hdmi displayport dvi or usb c thunderbolt 3. If you want to use both your laptop s screen and the external monitor tv select either extend or duplicate. Plug in the monitor.

Most laptops utilize on or more of the following connections. After a successful connection you may be prompted on how to use the second monitor. To add the external monitor locate the monitor connector on your laptop s back or side. Also known as the mirroring option the laptop uses both displays at the same time showing the same image on each. Extend your laptop s screen if you want your desktop to span across both displays so that you can drag and drop windows and apps from one to the other.

This option is chosen automatically when you attach an external monitor or projector to your. You can use an external monitor with a closed laptop by tweaking sleep settings. These various connections are shown in the images below. Choose extend if you want your laptop to act as a true second monitor that gives you additional screen space for the productivity uses mentioned above. Click on connect on the menu on the bottom of the notifications slide out menu.

Click on the notifications action center icon in the bottom right hand corner of the taskbar. Select how you want the screen to be displayed. As you want to use the laptop as a second monitor for productivity you should select extend. Go to the desktop or laptop you want to use as your main device and press windows key p. Generally these options are presented.

Turn on the monitor. Your laptop might use a hdmi cable displayport mini displayport or include a. Some older laptops use vga. First of all you ll need to grab the appropriate display cable for your laptop so you can hook it up to a monitor.