How to connect a laptop to a projector

This article mainly explains “ How to connect a laptop to a projector ”, Interested friends might as well come and have a look . The method introduced in this paper is simple and fast , Practical . Now let Xiaobian take you to learn “ How to connect a laptop to a projector ” Well !

preparation ：

1. The computer

2. Projector

3. Video input line （VGA Line ）

Computer connected projector tutorial ：

1. First , We must connect the video input interface of the projector to the video output interface of the laptop , Then the picture on the current laptop will appear on the projector .

2. then , We can open it by right clicking , Turn on the screen resolution option , Here we click “ Connect to the projector ”.

3. In addition to this , We can use shortcut keys , Press the Microsoft logo key +p, That is to say win+p, You can quickly turn on the relevant settings of the projector display .

Let me explain here

If we choose “ Computer only ” It means that the image will not be displayed on the projector , The computer will not output images to the projector ;

If we choose “ Projector only ”, Then there will be no image output on the computer display ;

As for replication , It's that the image output of the projector and the resolution display on the computer are exactly the same ;

There is also an expansion function , We can output the images on one monitor separately and put them on two monitors , The resolution of the two monitors can be adjusted .

4. In general , We use projectors to show PPT Or some video manuscripts , Specific settings , We can adjust different monitors in the screen resolution , Here you can refer to the setting process of your own monitor .

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