How To Use Laptop As Second Monitor Windows 10 Hdmi

Go to settings system projecting to this pc.

How to use laptop as second monitor windows 10 hdmi. If you re using an adapter unit you may need to plug both cables into the adapter and or plug the adapter into a power source before you can connect the monitor to your computer. Windows 10 s project feature shows you a few ways in which you can use your external monitor together with your laptop s screen. There s also a chance that the monitor s already there. Use your second laptop as a second monitor. Then from your main machine the one you are projecting from just hit windows key p like you were projecting to a projector or second display.

If the pc has a graphics card ignore the i o panel and connect your displays to the ports on the video card. For this scenario we re going to assume that you want to use your laptop as a monitor to display your windows 10 desktop. If you want to use both your laptop s screen and your external monitor choose extend or duplicate. From the display section choose detect if you see it to register the second monitor. They re likely also to include a fourth port type one which is standard on high end pc monitors.

On windows 10 right click the battery icon and select power options. They ll be located below the motherboard i o port on the back of your desktop. At the bottom hit connect to a wireless display. Go to the desktop or laptop you want to use as your main device and press windows key p select how you want the screen to be displayed 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. Plug one end of your video cable e g hdmi into your computer s video output slot then plug the other end of the cable into your second monitor s video input slot.

Open the power user menu win x or the start menu and select settings. If you re using a wireless display adapter connect to an hdmi port on newer tvs then wirelessly connect your pc to it after connecting your wireless display adapter to your tv go to your windows 10 pc and select start settings system display then select connect to a wireless display. Pc screen only duplicate extend and second screen only. Select system from the settings window. You can use an external monitor with a closed laptop by tweaking sleep settings.