Connecting a projector is not the most difficult task, but if you have never done this, then some of the setup points may seem confusing. But if you figure out how to connect a projector to a laptop using one of the available methods, there will be no problems.
What is VGA cable laptop to a projector
A laptop and a projector just made for each other so knowing how to connect the projector to the laptop without a VGA port is crucial. After all, from a small laptop, you always want to get a huge image displayed through a projector.
Displaying an image from a laptop to a projector is not difficult at all if you do the preparation in advance and take care of a special cable interface. Most laptops have a standard HDMI connector, which will work just fine with a regular HDMI cable. Such one is currently supplied with any consumer electronics. However, you should still make sure of this by looking at the left side of the laptop (for models, the HDMI connector is located there). On some devices, the video signal is output through mini-HDMI and even micro-HDMI connectors, due to the small thickness of the case. Accordingly, to set up a projector on a laptop, you need a mini-HDMI to HDMI or a micro-HDMI to HDMI cable.
A vertical shutter with the “connect” menu and a list of detected devices will appear on the right side. But it is worth remembering that this device is powered through the USB port available in the projector. We will tell you more about this below.
Connecting VGA cable laptop to a projector
Before you can adjust the display settings, you need to connect the equipment. Usually, a VGA or HDMI cable is used for the connection. If your laptop has the same connector, then just plug in the cable and turn on the device. The latter is also used to connect an action camera (including a GoPro) to a TV. The cost of such a useful accessory is about 4 dollars. When buying, you should also think about the required cable length. For example, if the projector is mounted on a ceiling, the cable should be at least 2.5 meters long. If a cable connection is not possible, you can connect the projector to a laptop using a wireless Wi-Fi connection. But for this, it is necessary that the projector itself be equipped with a Wi-Fi module, or you need to connect a special Wi-Fi dongle to the projector via the HDMI connector.
For this you need to:
- Go to Start | Parameters | System | Display ”and
- There is a button on the right side under “Multiple displays”
- Click on“ Connect to a wireless display ”.
Mind you, not only the projector VGA port is available for connection
The latest generation notebooks support wireless data transmission. But there are also models that can be connected to a projector using a cable. Common ways to connect a video projector to a laptop are:
- mini HDMI;
There are no particular difficulties in how to connect a projector but if such an action is performed for the first time, incomprehensible moments may arise. Next, learn how to connect the projector to your laptop using the above methods.
In case you don’t have projector VGA port learn how to connect a projector to a laptop using a wireless network
This is done very simply. The Wi-Fi cable is connected to the USB ports of both devices. If a laptop or video projector has a built-in Wi-Fi board, you can do without an external antenna. In order for the synchronization to be successful, you will first have to install the projector drivers on the laptop. For the latest versions of Windows, starting with the seventh and higher, drivers for many models of video projectors are already preinstalled. Therefore, you don’t have to download or read anything from the CD-ROM.
Powerpoint presentation when connected by a VGA cable for a projector to a laptop
When you have got the idea on how to connect a projector to a laptop without a VGA port, you may need one more small adjustment to show slides through PowerPoint. It is about choosing a display to display. The audience sees the slides through the projector, but something else is displayed on the monitor screen: for example, the text of the report. Before selecting a screen, you need to complete the projector connection and setup. When the equipment is ready for use, go to PowerPoint and go to the Slide Show tab and select the projection equipment in the Show presentation on the field. Another handy feature is the presenter mode. When activated, notes and additional buttons will appear on the projected image to help control the presentation.
Common problem: VGA projector does not see the device
If the computer does not see the projector, the cause should be looked for, first of all, in the drivers. The problem is solved by installing them and then restarting the laptop. After the laptop has been successfully connected, the image is displayed on the projected surface through the menu: “Display resolution” – “Multiple screens” – “Extend these displays”. Windows 8 makes video output even easier. In the control menu, select “Display resolution”, then you just need to press the button for selecting the external screen.
Important: Many modern laptop models lack not only VGA and DVI inputs but even HDMI. Instead, there is a mini HDMI and USB. This means you have to use adapters. Most modern laptops have numeric keypads that let you start streaming videos or slides on the big screen with one click. The key is located in the F row (from F1 to F12, depending on the manufacturer of the laptop). The button must be pressed simultaneously with Fn.
You’ve just learned how to connect the projector to the laptop without a VGA port easily, so just follow all the steps in the instructions in the correct sequence. Good luck!