Connecting two monitors to a computer or laptop may be necessary for a variety of reasons. As a rule, this is done for professional purposes - for the convenience of video editing, photo processing or working with texts. However, this can also be useful for the average user - you can play on one monitor and use an Internet browser on the second.

Even the most inexperienced user can make the connection - you just need to select the right equipment, and the operating system itself will be able to detect and configure the second monitor. The problem can only arise if, when connecting a monitor to a laptop, the standard display turns off, or the same image appears on both screens. How to display different images on monitors?

Steps to connect a second monitor

The entire connection procedure can be divided into two main parts: hardware and software. At the first stage, the user needs to find out what kind of video card is installed in his computer and what connection interfaces it has. Depending on the computer, there may be one or more connectors; they can be of different types - in this case you will need an adapter or different monitors.

The software part is usually executed automatically. After connecting the second monitor to a free connector on the video card, any modern operating system will independently start the process of detecting new equipment and transfer the video stream to it. If this does not happen, the user can start the discovery manually.

So, first of all, you need to inspect the video card installed in the computer. Each of the connected monitors will need its own connector; Typically, at least two outputs can be found on a discrete map. If there is no second connector, the problem can be solved in different ways:

• purchasing a new graphics card with several interfaces can be very expensive, but in addition the computer will receive more resources for video processing;
• install a second cheaper video card, if the design of the motherboard and computer case allows it - there must be a free slot and enough space;
• Using a video signal splitter is a budget option, which can, however, somewhat spoil the image quality if the old analog interface is split.

If you plan to connect a second screen to a laptop, there are practically no options - replacing a video card will easily cost half the cost of a computer, and installing a second board is most often impossible. In this case, it is best to immediately select a laptop with an additional video interface, preferably digital.

Variety of interfaces

To connect a monitor to a computer without problems, the connectors on them must be of the same type; Sometimes you can use an adapter, but a loss of quality is inevitable. The choice of interface can be made from the following list:

• VGA (D-Sub) is an old analog interface designed to transmit images in low resolution and low quality;
• DVI -I and DVI -D - low-level digital interface, very common - found on most monitors and video cards;
• HDMI is a universal interface (it can transmit not only pictures, but also sound), found not only on computers and monitors, but also on TVs and game consoles;
• DisplayPort is a modern option for connecting monitors with 4k resolution;
• Thunderbolt is the fastest interface to which you can connect a large number of monitors without losing image quality.

It is impossible to connect something incorrectly - all connectors and plugs have a completely different design. Adapters can only be used when connecting connectors of the same type (for example, analog VGA and DVI-I, which transmits an analog signal along with a digital one). To connect an analog interface to a digital one, you need a special device - a DAC.

The easiest way to output a signal from a laptop to a monitor is to select only one monitor that matches the additional video interface. The signal will be separated in exactly the same way as in the case of a regular desktop computer. It will also be possible to display different images on separate and built-in screens.

Setting up a second monitor

In most cases, the system itself will detect new equipment and display an image on it. As a rule, when connected to a laptop, the same image begins to be displayed on both screens, and when connecting a second monitor to a desktop PC, the desktop lengthens. However, sometimes this may not happen. Before adjusting the output of different images, you should understand this problem.

Enabling a second monitor in any version of Windows is done through the control panel, in the screen settings menu. There are three parameters available for adjustment:

• image output mode – on one or both screens, mirrored, desktop stretching;
• screen resolution;
• orientation – horizontal or vertical.

After this, both monitors will have a common desktop. This already allows you to have a different image on different screens - for this, of course, you will have to run applications in windowed mode and place them in a certain area of ​​​​the desktop.

Creating two independent desktops

If you need to have two separate desktops, simply connecting monitors to a common video card will not be enough. You can do this in several ways:

• connect the equipment to a modern card with several graphics processors and select the appropriate mode in the settings;
• connect each monitor to a separate video card;
• use special equipment that connects to one video card and separates the video signal.

In the latter case, you can even connect two monitors to a laptop - in this case, there will be one large desktop on them, and a second on the built-in display.

Thus, even an inexperienced user can figure out connecting and setting up a second monitor.

Video tutorial on setup

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Android 7.0 Nougat introduces a new feature that allows you to split your screen into two parts, so you can use two apps at the same time! However, if we talk about smartphones, this is not always convenient due to the size of the display. And yet sometimes there is a great need for this function. How to split the screen into two on an Android smartphone? We will show an example based on stock Android 7.0 firmware. Please note that the instructions are not suitable for everyone, since the process of enabling the function on other firmware may differ greatly. By the way, this functionality is called Split Screen.

How to enable or disable Split Screen?

First you need to enable developer mode. Go to settings.

Find the “About phone” section (most often located as the last menu item), open it.

Here look for the line “Build number” and tap on it 7 times.

If everything is done correctly, you will see the corresponding message:

Return to the main menu, where you see the “For Developers” section that appears.

Come in, turn the switch to the “On” position. Here you find the item “Resizing in multi-window mode”, turn it on using the switch.

Now click on the “Running applications” button under the smartphone screen. Select an application, tap on it and, holding it, drag it to the top of the window to the line “Drag here to split screen.”

To disable the feature, drag the app splitter bar to the top or bottom of the window.

Everything is quite simple.

Today we will give instructions for those who want to split the computer monitor screen into two so that they can view two applications side by side. We'll also talk about how you can split your screen between two monitors and split your wallpaper so you can have a different wallpaper on each monitor.

Suppose you ordered the installation of CCTV cameras and there was a need to display more information on your desktop. The first of our tips is really only useful if you have a widescreen computer display. Otherwise, dividing a normal monitor will not give you enough space for two windows or applications. However, if you have a 15″, 17″ or larger display, you can easily split one monitor. And the best thing about splitting windows on one monitor is that you don't need any apps, you can do it for free using the built-in Windows options. In this article we will show how to do this in Windows XP and Windows 7 and the latest version of Windows 8.

How to split screen in Windows XP

In order to split your display in the middle horizontally or vertically, first of all, you need to open two applications, say Word and Excel. Now click on one of the tabs in the Windows taskbar and then press and hold the CTRL key on your keyboard. While holding down the CTRL key, click on the taskbar to another tab. They should now both be selected (they should have a darker background than the other tabs).

Now that both applications are selected in the taskbar, right-click on either of them and select Tile Vertically from the options context menu. You should now have Word on one side of the screen and Excel on the other side! If you want to place them in landscape rather than portrait, simply select the Tile Horizontally option.

You can also split your screen between three or more apps by simply selecting more apps from the taskbar! Quite simple! This is how you can split the screen if you have one monitor. If you have more than one monitor, you won't be able to split the screen between program windows on the second monitor using the Windows XP or Windows 7 utilities. Both operating systems support multiple monitors, but they simply extend the current desktop onto multiple additional monitors.

This means you'll only have one taskbar, and you can drag apps to other monitors, but not split them using the method described above. In Windows 8.1, each monitor can have its own desktop, and you can share multiple programs across multiple monitors.

How to Split Screen Windows 7/Windows 8

In Windows 7 and Windows 8, you no longer need to follow the Windows XP procedure for distributing windows because there is a new feature called Snap for this. Using Snap, you can simply drag windows around the screen and they will "take" the desired place. Drag the window to the far left or to the right and you'll suddenly see a translucent frame appear on the screen.

As you can see, the window will take up half the screen on the left side because you dragged the window to the left side of the screen. Now all you have to do is take another window and drag it to the far right and it will automatically fill the right half of the screen. Here's how easy it is to split your screen in Windows 7/Windows 8!

If you are working on Windows 7 with multiple monitors, you can use this drag-and-drop technique to split the screen on additional monitors as well. In Windows 8, you can do the same thing, plus there is a separate taskbar for each monitor.

Do you like to combine two types of phone work? Want to chat with your best friend and watch videos at the same time? Previously, such actions were impossible, but with the release of the Android 7.0 operating system, a multi-screen mode appeared, significantly saving your time. Unfortunately, not everyone knows how to split the screen into 2 parts in Android, what it does, and what methods exist.

What is multi-screen mode and why is it needed?

Split Screen is an excellent multi-window feature that first saw the light of day thanks to Android N. This option literally splits the phone screen into two windows, and allows you to work with them completely separately.

Multi-screen is most relevant for people with a busy schedule, when they want to watch a movie and need to correspond with their boss. After all, constantly switching between two applications is inconvenient and time-consuming, and if they are on the same screen, there are no problems.

Alas, Not all applications support dual screen. For example, you can’t do this with a built-in camera, just like a phone book. If there is no multi-window function, you will receive a corresponding notification from a specific application.

An example of separation on Android 7 and 8

Now let's look at what splitting the screen into parts looks like. From the screenshots you can see that got two equal tabs.

Unfortunately, all the information stored on the page does not fit in them. But if you pull the distribution line up or down, you can enlarge one window and reduce the second.

There are several videos on the app's description page to help you understand the interface, although it is already intuitive.

But, unfortunately, there are disadvantages, namely: The tool does not support the separation of absolutely all programs and games. Generally stands out about 40-60 applications, which can be reduced in multi-window. Among them are the most popular and in demand:

In fact, everything is the same here, although many users believe that multi-windows are created differently on tablets. This is not true: having any Android device, you can use one of the above methods, and get a perfectly functioning multi-window.

The only difference is These are larger windows based on the dimensions of the display. Of course, we see only advantages here. Tabs will not shrink much if the screen diagonal is from 7 inches, and you can easily read all the information without unnecessary scrolling.

Video instruction

Answers to popular questions

How to exit multitasking mode?

There are three ways to do this. First: perform a long tap on the on-screen button responsible for the tabs. Open windows should be reset. Second option: draw the separation line up or down to the maximum. In this way, one application will open on the screen, and the second will be minimized. And the third, most convenient: just click “Clear all” and the tabs are closed.

Is it possible to switch between open tabs?

Yes, swipe the on-screen button twice. But this function is not present on all smartphones, although it is very convenient.

I can’t split screen, what should I do?

Most likely, your operating system, shell or model does not support Split Screen. There is only one way out - to resort to the help of special applications.

As you can see, dividing the screen into two parts in Android is quite simple. You just need to follow our instructions and everything will work out!

How to split the screen of an Android tablet into two independent parts?

Previously, only models of computers, tablets and phones that were configured for this could handle this function. Now a program has appeared that can do this on almost any Android, it can divide your screen into two working parts and it is called Multi Screen, you can download it from the Play Market and install it on your device, here is a video on how to use it

There is a multitasking button on the screen of your Android tablet, this is what it looks like:

Click on it and hold it a little (long tap), a list of running applications opens.

From these running applications, select one, then grab it by the top and drag it to the part of the screen where you want to see the window with this application (top or bottom, right or left).

The second part of the screen still contains our list. From it we will select the second application, tap on it and it will automatically open on the second half of the tablet screen.

You can see a separator between applications: it is movable and can change the size of windows relative to each other.

How to exit multi-window mode?

To do this, you will need the same square; you also need to tap on it for a long time. Or you can grab the separator between applications and pull it all the way to one side.

You can split the screen of your Android tablet in the following ways:

First, hold down the multitasking button (you need to press and hold) and thereby open the list of already running applications. > Among the running applications, select any one and simply drag it to the top or bottom (can be on the left or right) side of the screen. > The list of running applications will be visible on the other half of the screen: you need to click (tap) on another application and this application will appear on the second half of the screen.

By moving the dividing bar, you can change the size of each screen.

First, launch any application. > Then press the multitasking button (square button) and a list of running applications appears. > Click on one of the applications and it will open on half the screen.

In order for you to be able to divide the screen of your Android tablet into two independent parts, you need to download a special application called Multi Screen. By installing this application, you will be able to view different files in different windows - this is very convenient in some situations. You can download the utility by following this link.



To split the screen of your Android tablet into two parts, you will need a software application called Multi Screen and you should download it. And you can download it for free here.



Multiscreen Multitasking is an application for Android, and this application will help you create personal multitasking on the windowed screen, just like you can do in windows. And you can open everything you need in different windows and even change their size. This program will be very convenient, especially on a tablet.

But this program is only released in English, but on YouTube you can watch videos on how to use it.

To solve this problem, Google Play offers the following solutions for dividing the workspace of an Android tablet or smartphone into two or more parts, depending on preferences and the need to observe several processes or tabs on the tablet screen at once. At the same time, there are applications that are absolutely free for the user, such as in this screenshot



and paid ones with increased functionality and without annoying advertising, which is a hell of a lot on free programs.



Some programs have an interface with Russian localization, some only in English. But this should not greatly puzzle the advanced or not so advanced owner of a tablet or smartphone. What is more puzzling is the presence of abundant advertising in free programs, which is why many users switch to paid ones. Moreover, these programs are not very expensive.

In modern Android tablets, it is possible to activate multitasking by pressing this square at the bottom or top of the screen:

After you have clicked on the multitasking icon, you will only have to hold your finger on the application that you want to add to the second part of the screen (to the one that is already enabled).

If you don't have this option, you can use the System UI Tuner settings. Finding them is not so easy:

In this section you can find the Enable split-screen swipe-up gesture item - activating it will allow you to split the tablet screen.

On a tablet running the Android operating system, the MultiScreen application is best suited for splitting the screen. This will make it possible to split the screen into two parts as needed, and turn it off after use. You can download the application in the Google Play store completely free of charge.

The Multi Screen application will help those who want to divide the Android tablet screen into two independent parts.

This application can be downloaded for free. The principle of operation is simple - after launching the application, the tablet screen displays two windows in which you can simultaneously open different files.

To divide the screen of an Android tablet into two independent parts, you should use the MultiScreen application. You can download it for free here. By launching this application, you can work in two windows at once, opening various files or documents in them.

If you want to perform this operation on a tablet and apply it on the Android operating system, then the best option for splitting the screen in it will be an application called MultiScree n.

Its productivity is explained by the fact that due to its use, you can divide your screen into and at the same time, quickly cancel its operation after use, when you no longer need it. You can purchase it for yourself by downloading this application in the store Google Play, and all this can be done completely free of charge, which makes it, among other options, almost ideal.