When we participate in the work, we often encounter times when we need to make reports, in order to make our reports more clear. We will make reports in the form of PPT. At this time, you need to use a projector. Let our own laptops be connected to the projector, and then we can make better reports. So how do you connect a laptop to a projector? Let’s take a look at how to connect a laptop to a projector. Hope it helps everyone.

Introduction to the connection method between laptop and projector

1. First, we must connect the video input interface of the projector to the video output interface of the laptop, and then the projector will appear The screen currently on the laptop.

2. Then, we can right-click and open the screen resolution option. Here we click "Connect to Projector".

　3. Then, we opened the relevant setting options. What we need to pay attention to is that we can use shortcut keys to operate. Press the Microsoft logo key and the P key to quickly open the relevant settings for the projector display.

4. If we select "Computer Only", it means that the image will not be displayed on the projector, and the computer will not output the image to the projector; if we select "Projector Only", then the computer will Turning off image output on your own monitor can help save energy in certain situations. As for copying, the resolution display output on the projector and the computer is completely the same; there is also an expansion function, we can put the image output on one monitor onto two monitors, or two different monitors. To adjust different resolutions, we need to make adjustments ourselves according to actual needs.

5.1Under normal circumstances, we use a projector to show PPT or some video documents. For specific settings, we can make different monitor adjustments in the screen resolution. Here you can refer to the setting process of your own monitor.

6. Note: Turn on the computer and projector, and use a VGA video cable to connect the computer and projector. Many ultrabooks now no longer have VGA video cable excuses (that is, blue pinhole), replaced by HDMI high-definition cable interface, so if you have an Ultrabook, please prepare an HDMI-VGA cable at any time, otherwise you will have to face your own computer in embarrassment. Everyone No projection is visible.

In fact, the connection method between laptop and projector is very simple. The most important thing is that we need to turn on both the computer and the projector, and then connect them through the interface. After connecting, if we find that the projector is not straight, we still need to adjust the position of the projector. After the adjustment is completed, the connection is considered successful, and we can start making reports. A special reminder here is that you must not plug in the wrong wire when connecting.