How To Extend Screen On Windows [Easy Solution]

You might be a gamer, a professional editor, or just someone curious. In all of these cases knowing how to extend screen on windows can help you to have an additional monitor as an extended screen.


Extending screens on Windows 10 will need a graphics card with a good configuration. Make sure that your device has a portable system. Once you connect all the screens with the primary monitor, you can choose the type of secondary screen you want. Adjust their screen resolution, orientation, color configuration layouts.


Windows 10 is quite friendly with screen extensions. But to have a proper view, you might need to do some touch-up and adjust it to your comfort zone.


Things To Know Before Extending Screen On Windows 10


For gaming or video editing, you might need to extend your windows screen. This allows you to work better with higher accessibility. Before extending your Windows screen, you must check some points.


Check If Your Computer Supports Multiple Monitors


Windows 10 is featured to extend the screen. But all computers don’t have this feature. Before you start extending your screen on Windows 10, check if your computer supports dual monitors.

Here are the steps to check if your computer can run multiple monitors.


Step 1: Press the Windows key. Then go for the Settings App.

Step 2: Now choose System. And follow it by Display.

Step 3: Scroll down to find the Multiple displays option.


If the multiple display option is available in your system, you can extend your Windows 10 screen.


Check The Graphics Card


Before you start connecting your screens, get to know how much your graphics card is going to support you. Without a discrete graphics card, you will only be able to integrate two monitors together.

Sometimes, you might see more than two ports on the discrete graphics cards. But that doesn’t mean you can use them all simultaneously. Some older graphic cards cannot support more than two ports at a time. To find how many monitors your graphic card can support, you need to discover the specs of your graphic card.


Here are only three steps that you will need to follow to find the name of your graphics card.


Step 1: Open the Control Panel.

Step 2: Go to Device Manager.

Step 3: From the device manager looking at Display Adaptors.


In the display adaptor, you will find the name of your graphic card. After finding the name, look for it on Google. In the configuration, you will find the accessibility of a number of monitors at a time. If the graphics card doesn’t permit you the number of monitors you need, you will need to change the graphics card.


While purchasing a graphics card, check the configuration properly. Depending on your type of work, you might need one with a higher definition. Otherwise, the screen will lag in-between frames.


How To Extend Screen On Windows 10 Laptop


Extending the screen on the Windows 10 laptop is similar to extending the screen on Windows 10 desktop. Depending on the ports available on your computer and the ability of your video card and graphics card will be the deciding factor of screen extension.


Check the GPU of the graphics card before you buy your laptop, as it’s not always possible on every computer. In some laptops, the graphic card is permanent, and you cannot exchange it for a better one.


Laptops allow you to attach an extended monitor of a bigger size than its original monitor. Before you start extending your laptop’s screen, you need to look at the laptop’s graphics card.




how to extend screen on windows




Checking Graphic Cards Configuration On Laptops


Here are some steps to learn about the specification of checking graphic cards on your laptop.


Step 1: Go for the Taskbar and give a right-click over the taskbar.

Step 2: From the context menu, choose Task Manager.

Step 3: From the left column, choose GPU 0.

Step 4: From the top right, collect the chip model.

Step 5: Repeat the task for GPU 1.

Step 6: Google the model name and chip number to get detailed information about your graphics card.


Now you can have a look at the configuration of the given graphics card on your laptop. Here you can also find out if you can exchange the graphics card for a better one or not.


Extending Screen On Windows 10 With Single Graphics Card


Sometimes you cannot connect multiple monitors for extended screens due to insufficient logging systems. Let’s discuss an efficient method that can help you out in this kind of crisis.


Setting Up Extended Display On Windows 10


Once you connect the monitors, you will need to set up the extended displays after checking your graphics card and computer configuration. The setting of the extended display cows with song procedure.

The following section describes the procedures step by step to make the process easier.


Rearranging Multiple Displays


The first thing is to set up multiple displays in proper order. Despite the number of monitors, you will need to place them correctly. So that working them can be less complicated.


Tracking Dev in the wrong order will also work. But running applications and working with a mouse will be hazardous.


Here are the steps to arrange the monitors in order.

Step 1: Go to the Window Settings.

Step 2: Open the System.

Step 3: Select Display.

Step 4: Select and rearrange displays, drag and arrange the displays according to the physical layout on the desktop.

Step 5: Select Apply.


When you’re rearranging the monitors, make sure the top of the monitors aligns perfectly. Improper alignment can cause accessibility issues. Moving the mouse cursor between the corners can cause disruption.


Also, if you are not sure which monitor you are working with, you can click the identify button and identify it.


In cases of missing any display, check if it receives power correctly. After that, press the Detect button. For further issues, you might need to reset their connections and click on the Detect button again.


Adjusting Scale And Layout Of Extended Screens


Even though Windows 10 does a pretty good job detecting and configuring optimal settings, you might want to skip scaling and adjusting layouts.


Arrange your own scaling of screens you might want to customize. Here are a few steps which will allow you to specify custom scaling values.


Step 1: Go to Windows Settings.

Step 2: Open System.

Step 3: Click on Display.

Step 4: From Select and rearrange displays, select the monitor you want to work on.

Step 5: Again, from the Scale and layout, go for Advanced scaling settings.

Step 6: In the Advanced scaling setting, you will find Custom scaling. From there, adjust your scaling between 100 percent to 500 percent.

Step 7: After the specifications are done, click on the Apply button.


Once you are done with the configuration, log out and then sign in. This will ensure customized scaling.


You can also work on the predefined scaling setting. Go back there; you will need to clear this customized scaling and sign out.





how to extend screen on windows




Adjusting Resolutions Of The Extended Screens


If you don’t want to work with the predefined resolution, you can customize it. This only takes a few steps to set the resolution you want for your work.


Step 1: Go to the Windows settings apps.

Step 2: Open the System.

Step 3: Click on Display.

Step 4: From Select and rearrange display, choose the screen you want to adjust.

Step 5: Scroll down on Select and layout to Resolution. Then put down the correct pixel resolution.




how to extend screen on windows



You can change the pixel according to your system preferences.


Adjusting Orientation


Adjusting orientation means allowing your screen to rotate in the direction you want. You can set them in horizontal or vertical ways. But this is only possible from monitors with table stands.


Follow the given steps to change the orientation of your monitors’ display:

Step 1: Go for Settings.

Step 2: Open the System.

Step 3: Select Display settings.

Step 4: Go to Scale and layout from Select and rearrange displays.

Step 5: Scroll down to Orientation and select between

  • Landscape
  • Portrait
  • Landscape(flipped)
  • Portrait (flipped)




how to extend screen on windows




Once the orientation setting is done, the display will shift to the new setting. You can change it to your comfort any time you want.


How To Select Multiple Displays Viewing Mode On Microsoft Windows 10


Windows 10 has several modes for extended screens. Depending on your necessity, you can mirror your monitor or enlarge the display. You can use the second monitor as the primary monitor in the case of a laptop.


Let’s look at the steps for setting the viewing mode on Windows 10.

Step 1: Go to the Setting app.

Step 2: Open System.

Step 3: Select Display

Step 4: Choose the screen you want to work on from Select and rearrange displays.

Step 5: From Multiple displays, select the viewing mode. There are three viewing modes available.


  • Duplicate desktop: Displays the same thing on all the screens.
  • Extend: It enlarges the viewing space up to the secondary screens.
  • Disconnect This Display: It is to switch off the selected screen.


Remember that for every secondary screen, you repeat steps 4 and 5. These settings will also be able to set the secondary display as the primary monitor.


Switching Display Modes From Shortcut


Windows 10 has the feature to switch the display mode from its Project feature. By pressing Windows key + P, the options for the extended screen will pop up. This works as the shortcut method.


Once you process the key, flying out will pop up from the right side. This has four options to offer.


  • PC screen only: Here, only the primary display will be used.
  • Duplicate: Here, the secondary screen will work as the mirror of the primary screen.
  • Extend: Here, the secondary and the primary screens work together as an extended desktop.
  • Second screen only: This works best for the laptop screen. In this, the primary screen will not work. But the second one will work as the primary one.


The extended version is used for enlarging the screen. Along with gamers, professional editors use it for more accessibility of the options. On the other hand, the duplicate screen basically helps in presentations.





how to extend screen on windows





How To Use Dual Monitors Windows 10 Using Daisy Chain Setup


If your PC has multi-stream transport (MTS), you can take advantage of it to Daisy Chain multiple monitors from a single DisplayPort. But to do so, here are some requirements:


  • The graphic cards should at least be a DisplayPort 1.2 port.
  • The monitor’s DisplayPort should be 1.2 MST-cable.
  • The graphics card must be updated to the most recent version.


The steps you will need to follow for Daisy-chaining with DisplayPort are the following:


Step 1: With the first DisplayPort cable monitor, connect the PC to the DisplayPort.

Step 2: Now connect the output port with the input display port of the second monitor.

Step 3: From the PC’s display setting, enable the DisplayPort 1.2.


After this, you see multiple screens on your display setting. It also allows you to put a monitor to sleep and send HDMI signals to multiple monitors.


Connecting Multiple USB Monitors With DisplayLink


To connect multiple monitor setups on a single output port PC, you need a USB-powered external monitor and software like DisplayLink. There are lots of options out there that will allow you to have an external monitor to connect with your computer system and work as a second display.


The best thing about this external monitor is they are USB-powered. You don’t have to worry about their power supply. These kinds of USB-powered monitors work best for laptop screening.


Installing them on your computer is relatively easy. You just have to plug it in and install software like DisplayLink. Depending on the type of software, you will need to configure the settings.


After this, you’re good to go.

Does Having Multiple Monitors Affect Performance?


Most of the time, the question arises if working on multiple monitors will affect the performance. The answer is that it totally depends on the CPU and GPU.


Any computer with a high to mid-range CPU and GPU will not show any lagging issue. However, some problems might arise in the case of FPS.


While playing video games or running videos on multiple screens, you need more framework. Thus, you might face a bit of lagging on the screen. Using a high definition of CPU and GPU can solve this problem.



Frequently Asked Questions (FAQs)


How do I display different things on two monitors?


To show different things on two extended screens, first right-click on the desktop and choose”Display.” Now from there, select the monitor you want to be your primary display.

Look at the box that has “Make this my main display.” Choose it. The other screen will eventually become the secondary display. When done, click on Apply.


How to extend screen on Windows 10 and use more than one audio device?


After setting the extended screen in Windows desktop, you can set it for multiple audio devices. Through Sound Mixer Options in Windows 10, you can select Audio Input & Output devices for the different applications.


How to swap screens on windows 10 PC when using extend?


To swap between screens, at first set the Primary and Secondary Monitor. Now right-click on your desktop. Follow it by opening “Display.” From the display, select the monitor you want. It will be your main display.


Now click on the box with “Make this my main display.” The other monitor will automatically become the external display. After finishing, click [Apply].



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Final Words


Lots of users get confused about the technicality of extending screens. It is actually quite an easy procedure if you have a well-configured PC with a high-definition CPU and GPU.


To make things easier, get familiar with how to extend screen on windows. With this knowledge, you can have a multi-monitor setup on a computer with only one output port. It is not just a dual monitor setup. Instead, it works for multiple screenings!

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