How to use a laptop as the second screen for laptops and computers

Perhaps many of us are not paying attention to a nice feature on Windows 10, which is a feature that allows turning the device into a second screen.

As shown in the illustration in the lesson, a separate USB3 LCD monitor is being used as a second monitor.But why do we need to add a dedicated LCD monitor while you can use the backup laptop or an old unused device right away and turn it into a second monitor?As long as your devices are running Windows 10, this is the way to turn the extra laptop into a second screen for the other laptop.

How to turn a laptop into a second screen

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On the laptop you want to turn into the second screen, visitSettings | System | Projecting to this PCand then setting it up to suit your wishes and security optimization.

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Then from your main machine, just press the Windows + P key, just like when you want to project an image onto a projector or a second screen.Look at the bottom, click on the text that saysConnect to a Wireless Display.

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Then wait for the scanner to be around for a while. You can perform extended or duplicate operations because Windows will now understand that this device will be used as a second monitor.

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You can also use this feature with TVs that support Miracast or Roku, or Amazon Fires.

NOTE: The speed of displaying information on the screen is not always fast, depending on the tasks you are using.If you simply watch a video on YouTube for example, well, there won't be any problems.Best of all, you should not fight overly heavy games on this screen, while browsing, dev, typing, coding . are comfortable!

The good news is that you can also use this second machine as a general connection, meaning that others can pair with you and they can also input and move their mouse on the screen. This image.This feature makes the pairing program very interesting.

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