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This article will explain in detail how to set up a computer with two monitors. The content of the article is of high quality, so the editor will share it with you for reference. I hope you will have a certain understanding of the relevant knowledge after reading this article.

Dual monitor setting, how to set up a computer with two monitors: generally speaking, a computer is usually equipped with only one monitor, which is basically the same in our usual work and entertainment. But this usage, when you open multiple windows, a display space appears to be very clear, especially when doing some complex tasks, such as analyzing charts and debugging programs, you often need to constantly switch back and forth between different windows. Very troublesome, is there any way to make these things easier?

There are ways! The answer is: Windows's dual-screen display function (or multi-screen display, windows can support up to 10 monitors working at the same time)

If you want to use two monitors for your computer at the same time, you need to upgrade your graphics card in hardware. At present, most of the middle and high-end graphics cards of the mainstream ATi and NVIDIA chips in the market are equipped with a variety of different display outputs, such as DVI, HDMI and even DisPlay PRo, which undoubtedly provides the possibility for multi-screen output at the same time. The prices of most of these products are more than 600 yuan, and the capital investment in this area is indispensable. In addition, when purchasing a second monitor, you should also pay attention to the output interface type of the upgraded graphics card to match the new monitor, such as the DVI interface of your old monitor, but if there is only one DVI port and one HDMI interface on the display card, then the new monitor must be able to support the HDMI interface, otherwise you will have to buy and transfer equipment. This will be troublesome. In addition, after the hardware purchase is in place, in terms of software, you also need to upgrade the driver of the video card to the latest version and turn on the multi-screen input function in the control software of the video card, so that the two screens can output different content.

Installation of dual monitors

Dual-screen display is the use of a double-head output video card to connect two monitors. Nowadays, almost all graphics cards are double-ended output, one VGA, one DVI, two DVI or one DVI and one HDMI. When connecting a monitor, only use VGA or DVI (depending on the interface type of the monitor). When connecting two monitors, connect the two monitors to the VGA and DVI of the video card respectively. If the display does not have DVI input, you can use DVI to VGA adapter to convert the DVI of the video card into VGA, as shown in the following figure.

Dual monitor settin

In fact, the dual-screen display setting is very simple, because Windows itself supports this setting, so, after you connect both monitors, start your computer, in the Windows display properties-settings page, you will see the icon of two monitors, as shown in the following figure.

Look at the picture above, select the No. 2 monitor, then set it to the appropriate resolution, and check "extend the Windows desktop to the monitor" to light up the second monitor, as shown in the following picture.

At this point, you can use the left mouse button to hold down the open task window (hold down the blue title bar of the form), and move the mouse to drag the window from one screen to another (note: the maximized window cannot be moved), as shown in the following figure.

Moving the program to the expansion screen can also maximize the operation, this extension screen can be understood as the expansion of the main screen, part of the main screen, so almost all programs can be run on the expansion screen, there are no restrictions (Note: it may be necessary to install the original driver of the graphics card).

What are the additional benefits of expanding the screen

As an extension screen born by Windows to solve complex tasks, it now has a better use: home multimedia and LCD TVs almost all have VGA and HDMI interfaces, and the TV is used as a monitor in order to easily connect to the computer. Imagine how cool it would be to connect another output of your graphics card to a large LCD TV and use an LCD TV instead of a monitor to watch high-definition programs online or play computer games. You can watch movies on the computer or online on TV, and the computer can do other things at the same time. If the distance between the computer and the TV is not more than 3 meters, you can connect the TV to the computer directly through the VGA or HDMI cable. If the distance is more than 5 meters, due to the attenuation of the signal, it is difficult to connect directly with VGA or HDMI cable, then you can use Yuewei Technology's audio and video bridge UVA extender to extend the image, sound and USB of the study computer and connect it to the living room TV, then we can play the computer on the TV.

Methods and tips for expanding the screen

Although the expansion screen is equivalent to part of the home screen, careful users may find that there is a difference between the expansion screen and the home screen: the expansion screen does not have a taskbar. You can't lock the program shortcut button on the expansion screen (you can drag it to the expansion screen with the mouse, but it will automatically move back to the home screen after reboot). There is no problem when the home screen and the expansion screen are put together (the most classic use of the expansion screen), but what if we use the living room TV as the expansion screen and the study monitor as the main screen? Set up a computer with two monitors

This requires an extension screen management tool, and we often use UltraMon. After installing this software, there are two changes to the extension screen:

The shortcut button can be locked on the expansion screen, so that as long as the shortcut button of the program (such as the player, etc.) that needs to be run on the living room TV is dragged and dropped on the expansion screen (TV) all at once, and then turn on the TV later. Double-click the shortcut button with the mouse to run, without having to drag and drop every time.

When you have a taskbar on the extended screen, such as setting UltraMON in the following figure, all the taskbar icons of the running program will appear on both the taskbar of the extended screen and the taskbar of the main screen, and you can click on these taskbar icons with the right mouse button, and the words "move to the current monitor" or "move to another monitor" will appear, so that once we open the program If the program window is not on the current screen, you can use this function to send it to the current screen.

As shown in the figure, in the "Smart Taskbar" on the option settings page of UltraMon, check "use Smart Taskbar" and "Mirror-each taskbar shows all tasks".

On how to set up a computer two monitors to share here, I hope the above content can be of some help to you, can learn more knowledge. If you think the article is good, you can share it for more people to see.

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