How To Use Laptop As Second Monitor Windows 10 Hdmi

Pc screen only duplicate extend and second screen only.

How to use laptop as second monitor windows 10 hdmi. On the machine you want to use as a second monitor head over to settings system projecting to this pc and set it up as you like considering convenience vs. On windows 10 right click the battery icon and select power options. Use your second laptop as a second monitor. There s also a chance that the monitor s already there. Go to settings system projecting to this pc.

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. Select what you prefer. 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. Open the power user menu win x or the start menu and select settings.

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 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. If the pc has a graphics card ignore the i o panel and connect your displays to the ports on the video card. Change the first drop. Select system from the settings window.

Windows 10 s project feature shows you a few ways in which you can use your external monitor together with your laptop s screen. From the display section choose detect if you see it to register the second monitor. 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. 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.