How does a laptop connect to a projector?

In college multimedia tutorials and meetings fields, we often see laptops connected with projectors to use, by placing the picture of the notebook on a large projector canvas. So how does the laptop connect to the projector? I believe many friends have not contacted, the following small series will be introduced in detail under the notebook connected projector switch tutorial.

How does a laptop connect a projector? Notebook projector switch graphics and text tutorial

For different brands of different configurations of notebooks, its operating methods are different, the following author for the display of independent graphics notebook, nvidia independent graphics card notebook and AMD unique notebook, introduced under the notebook connected projector use and switch tutorials, specific as follows:

One, the core graphics card laptop connection projector

Today, a lot of lightweight office notebooks are not equipped with a stand-alone graphics card, but the Intel processor built in the core graphics card, the following we mainly for the core graphics notebook, describes how to connect the projector.

1 The external projector is plugged into the VGA video interface of the notebook, that is, the notebook is connected with the projector first;

2 Enter the traditional desktop of the notebook computer, right-click the desktop in the blank space, then select the screen resolution (WIN7/WIN8 General);

3 then in the pop-up screen resolution settings option, select "Advanced Settings", as shown in the following figure;

4 Next in the core graphics settings, switch to the "Intel Core Graphics Control Panel", as shown in the following figure;

5) Again, we select the "Click Graphics Properties" setting, as shown in the following figure;

6) and then select "Show" operation, as shown in the following figure;

7 The last click on the Drop-down menu of multiple screen display, this is to set up multiple screens, to achieve the projector switching options;

It should be noted that the last need to be in the left side can choose Clone (copy) or extension, such as switching mode, to complete all of the above settings.

The above is to display the notebook connected to the specific projector setup steps, set steps appear a lot, but the operation is very simple.

Second, Nvidia notebook connected projector method control

1 the same is the external projector connection with the notebook computer, this is not much introduced;

2 in the Notebook Desktop right button, and then select "Open NVIDIA Graphics Console" If it is n card display notebook, general right to see this item, if not please update the graphics driver can;

Notebook Nvidia Graphics console settings

3 after entering the NVIDIA graphics console, click the Drop-down symbol to the left of "display" and select "Set multiple Monitors" as shown in the following figure.

4 Next here we check the detected external display screen, as shown in the following figure;

5) and then click the application can realize the expansion function;

6) Then drag screen 1 and screen 2 to properly adjust the placement of the display, as shown in the following figure;

7 finally in the Pareto chart, right-click Screen 2, choose Copy 1, click Application, can achieve screen copy function.

Through the above roughly seven steps to complete the N card display notebook connected to the projector setup operation.

Third, AMD graphics card Laptop Connection Projector method steps

In the end, we will look at the AMD single display notebook How to connect the projector, the basic method and N card notebook similar, words do not say, the following we specifically to see.

1 the same external projector connection with the notebook computer, this does not need more introduction;

2 in the notebook desktop right, and then click to open the "AMD Graphics Console" (if the right key does not, please note whether the Notebook video card is unique to AMD, if it is, please drive the video card updated to the latest);

3 into the AMD graphics console click on the desktop and display, as shown in the following figure;