Laptops

How to use a laptop as a second screen for your desktop computer

How to use a laptop as a second screen for your desktop computer

Most working professionals run multiple windows/tabs simultaneously, but it can be difficult to keep track of all open windows and tabs on a single desktop screen. However, it becomes much less of a problem with a secondary display.

Using a laptop screen as a secondary display can help professionals complete their tasks without any hassle.

For Windows desktop and a Windows laptop
When it comes to using a Windows laptop as a second display for a Windows desktop, there are basically two ways to go about it:

I. Use a streaming standard like Miracast
Miracast is a wireless technology for transmitting video and data over communication networks using conventional Wi-Fi.

  1. First of all, users need to download the latest Miracast application for desktop and laptop.
  2. Once downloaded, install it both on the desktop and on the laptop connected to Wi-Fi or an Ethernet cable.
  3. The screen sharing feature can be accessed by pressing Windows key + C.
  4. Open the Miracast app on laptops and desktops; it will display the screen in a split screen.
  5. Share anything with the secondary display simply by dragging and dropping media files into their session.

II. Laptop screen connected via HDMI port
Both desktop computer and laptop must have an HDMI signal cable port to connect them.

  1. Download a third-party app that works specifically for screen casting.
  2. Install it on both devices, on your PC with HDMI/DVI or VGA port (HDMI cables can only connect two monitors).
  3. Launch this application via The start menu>All programs. After that, wait a few seconds as the third-party app will automatically detect your device (may take some time depending on resolution and chipset).
  4. Once detected, go to Settings > Picture Settings or Picture Start Menu and make sure mirror device has the HotSpot option enabled. Check the interfaces of both applications, then press the Start button.
  5. After that, the screen will be flipped to your device’s screen via an HDMI/DVI or VGA cable, depending on its capabilities.

For Mac desktop and Mac laptop

I. Using AirPlay Display
AirPlay is a streaming technology that uses Apple devices such as iPhone, iPador iMac as transmission media for video and audio over Wi-Fi networks.

  1. Users connect an iPhone or iPad to a Mac and select the video source (screenshot) they want.
  2. Users can configure AirPlay Remote in Safari on their iOS device or web app, then press Control-Option-Command. This will open a pop-up where the user can choose how they want their screen content to appear in different monitor spaces using third-party applications.

Conclusion
There’s no denying the convenience of using a laptop as a secondary desktop display. With all the work and multitasking we do these days, it can be really useful to have another screen to work on without having to lug around a big screen or tablet.

Remember that using a laptop as a secondary display for a desktop isn’t just for professionals with large monitors; it can also work very well for people with smaller screens. So whether they’re looking for a budget device or just want to save space, the tips above will help users prepare to use a laptop as a secondary display for their desktop computer.

FacebookTwitterLinkedIn