How to connect a Win7 laptop to a projector

1. First of all, we must connect the video input interface of the projector to the video output interface of the notebook computer, and then the picture on the current notebook computer will appear on the projector.

2, then, we can open the right-click button, open the screen resolution options, here we click "Connect to the projector."

3, then, we open the relevant settings options. We need to note that we can use the shortcut keys to operate, press the Microsoft logo button and the P key, you can quickly open the projector display of the relevant settings.

4, if we choose "Computer only" means that the projector will not display the image, the computer will not output images to the projector; if we choose "Projector only," the computer will turn off the image output on its own display, which in some cases is beneficial to energy saving. As for the reproduction, is the projector and computer resolution display output is exactly the same; there is also an extension function, we can put the image output on a monitor on the two monitors, but also on these two different monitors for different resolution adjustment, we need to adjust according to the actual needs.

5, under normal circumstances, we are using projectors to show PPT or some video documents, specific settings, we can screen resolution inside the different monitor adjustment, here you can refer to their own monitor setup process.