How to connect projector device correctly with win7 system

How does the win7 system properly connect to the projector device? The projector device is not only used for learning, but also needs to be used in homes, offices, etc., so it is very important to master the connection settings of the projector. Frequently, users are asking how to connect the projector to the Win7 system. Let's take the Win7 64-bit system as an example to introduce the detailed method of connecting the projector to the win7 system.

Steps to resolve:

1. Make sure the projector is turned on, then plug the projector cable into the video port on your computer.

Note: The projector uses a VGA or DVI cable. The cable must be plugged into a matching video port on your computer. While some computers have two types of video ports, most laptops have only one type of video port. Some projectors can be connected to a USB port on your computer using a USB cable.

VGA Port and DVI Port

Second, open the Control Panel by clicking the "Start" button and then clicking "Control Panel";

. In the search box, type <;projector”, then click “Connect to projector”.

To use the keyboard shortcut instead of "Control Panel", press the Windows logo key +P.

Fourth, the following figure appears, choose the way you want to display the desktop:

Four options for selecting the desktop display method

“Only computer” The desktop will only be displayed on the computer screen.)

“Only in the computer” mode, the notebook works normally, the screen information is not output, and the external device does not display the computer screen. When we are preparing for projection, we will do a lot of operations, such as selecting PPT, setting screen … … these operations we don't want to zoom in on the projection to let others see, you can choose this mode.

 quo;Copy" (This will display the desktop on both the computer screen and the projector.)

“Copy & rdquo; mode is to let the notebook screen and projector display the same content simultaneously This mode is especially suitable for demonstrating software operations.

"Extension" (This will extend the desktop from the computer screen to the projector.)

“Extended"mode allows external devices to display extended images, we can demonstrate The content of the notebook is dragged from the notebook screen to the projection screen, and the notebook screen can do its own thing.

<;Projector only" (This will only display the desktop on the projector.)

“Projector only, the mode is the easiest, only the screen is displayed in the projector , close the notebook screen. This can save power for your notebook.

Note: You can use the same procedure to connect your computer to a monitor instead of a projector.