329
The need to connect an additional monitor to the computer arises when there is a need to expand the graphic capabilities of digital technology. That's how he explains it https://blog.comfy.ua/kak-podklyuchit-dva-monitora-k-kompyuteru_a0-38/ allows you to get two working surfaces and perform everyday tasks on your PC more easily. However, the computer for this must have a function that allows such a connection - the video card must be equipped with two connectors located on the processor.
If the second connector is there, then there are no special problems with the connection. If there is none, you can use a universal slot - a USB port. But it is more suitable for laptops and netbooks. You can also use a special splitter. But the display frequency will suffer - the quality of the picture will "fall". When choosing an additional device, it is better if both devices belong to the same model or at least have the same diagonal.
For Windows 10, if the system did not connect the second monitor automatically, it is necessary:
enter "Menu" and select "Parameters";
continue with the "System" button and the "Screen" item;
in the window that appears, find "Multiple screens";
choose a display method and save changes.
To expand the possibilities, you can download a third-party program.
For Windows 7, the actions are as follows:
the "Start" menu, the "Screen" tab and the "Screen resolution settings" item;
if there are no problems (the second monitor is dimmed), the system will adjust automatically;
the mode for the second display is selected by the "Win+P" combination.
Laptops are equipped with an additional button for working with it. It is located between the F1 and F12 buttons.
If everything is done, and the picture turns out to be incorrect (with the exception of a different resolution), it may be due to the wrong order of monitors (main and secondary). You need to use "Win+P" again. And then "go the way" from "Parameters" and the "System" item to the "Screen" button. Then select the main device and check the item "Make as the main display". This applies to OS 8 and 10. For Windows 7, you will have to act through the "Control Panel" and the "Screen Resolution" item. Then in the "Multiple displays" menu that appears, it remains to set the main monitor to the left of the second device.
Two monitors in Mac Os X are also connected automatically. For manual adjustment, select "System settings" in the menu and use the "Monitors" button. In the "Layout" line, it remains to determine the mode for the operation of two devices, and check the inscription "Enable video replay of monitors", which stretches the image to two screens.
