How to Connect Two Monitors To One Computer with One VGA Port

How to Connect Two Monitors To One Computer with One VGA Port

How to Connect Two Monitors To One Computer with One VGA Port

How to connect Two monitors to one computer with 1 VGA port? Well, you seem already to the extent of the display. Extending the display of the desktop is always beneficial and allows you to mirror your primary desktop and extend the display.

Extending the display to two monitors can help you spread the information over two or more monitors, or it also enables you to have two different outputs in different monitors.

Lucky are those who are using Windows 8 or 8.1 as it comes with a feature to enable the OS to recognize the two extended monitors and also allows you to configure them according to your requirement.

You need a video connector like VGA, DVI, Display Port, or an HDMI port to connect the monitors to the desktop. The VGA is also known as a video graphics array is commonly used to connect the computers to monitor and for extending up the display.

These are typically color-coded with blue plastic. As the VGA is analog, you can only use this if the monitor and the computer both don’t or either don’t have the DVI ports, in such case, you might feel a need to connect two monitors to one computer with one VGA port.

Getting started

We can’t deny the fact that connecting and using multiple monitors can increase the productivity level and provide us with great experience, especially when you are using a laptop, you must find feel a need for a second monitor.

But how to connect two monitors to one computer with one VGA port? Well, that’s not a question anymore as today is covering up the article on how to connect two monitors to one computer with one VGA port

How to Connect Two Monitors To One Computer with One VGA Port

Things to check before we start

  • GPU

The very first thing that you need to check is your graphics card, either it supports the dual or more screen functionality or not. Generally, the graphics card provides up to two outputs but you need to check it manually on your laptop or your PC.

You find it on the manufacturer’s website or by checking the properties of the graphics card and see if it supports multiple monitors.

If you are using the NVIDIA GeForce graphics card, you can check this out on their official website. Go to the website and find your graphics card, click to open the properties, and see if it supports multiple monitors.

  • Check the available ports on your laptop

After that check, if your laptop or system the DVI ports. Generally, a computer and laptop come with these ports:

Display ports: Provides interference and might support audio high-definition

Digital Video Interference (DVI): Color-coded with white plastics and labels  

Video Graphics Array (VGA): Color-coded with blue plastics and labels  

High-Definition Multimedia Interference (HDMI): Connects all kind of video devices and also it supports the sound through the cable

In case, you don’t have the type of port that you need to connect Two Monitors to One Computer with One VGA Port then don’t lose hope because we have a way out:

  • You can use an adapter like HDMI to DVI adapter (This method is suitable if you have two different ports on your laptop or your monitor.)
  • Or you can switch splitter, like a display splitter, to have 2 HDMI ports. This method works if you have only 1 HDMI port on your laptop, but as you know for connectivity you need 2 HDMI ports.
  • Or you can also use a docking station, in a different situation.

Setting up two monitors to connect

Now that you all the things that you require to extend your single screen display to two or more screen setup.

Step 1: Check the connectivity options

Laptop: If your laptop has at least 1 video port, then you can use it to connect a second monitor.

Desktop: for a desktop, you must have 2 video ports to connect one to the primary monitor and one to the second monitor to distribute the display.  

Step 2: Identify the video output

Check if it’s VGA or HDMI.

Here are common plugs and their identifications

  • HDMI — comes with a six-sided, flat port.
  • DisplayPort —looks like a rectangular port with a crimped side.
  • USB-C — Resembles a thin, rounded-shaped oval port.
  • VGA — Resembles a colored trapezoid with pinholes in it.

Step 3: Find the monitor video output

Modern monitors come with either DisplayPort or HDMI ports, but some of the monitors also feature a VGA port.

Step 4: Buy a cable (if needed)

You will need to buy a new cable if your system doesn’t have the cable that can support two monitors.

  • If your computer and other screen have the same port i.e., HDMI port, then it’s simple, you need to buy a cable that fits the situation. All you need is an HDMI cable.  
  • If your computer and your other screen don’t have the same port as your computer have the HDMI port and your other screen comes with a VGA port then you will need to buy an adapter to connect both screens to one computer.
  • There are some of the cable ports such as HDMI to DisplayPort that eliminate the need for an adapter.

Step 5: Plug in the port

Now, it’s time to get into technical work. Plug one end of the cable into the video input of your computer. Remember that, if you connecting a desktop monitor to extend the display to another screen them you will find the video output at the back of your primary monitor.

Step 6: Plug the other end into another monitor

Now that you have Plugged the cable into a monitor, the free cable should be connected to the video input port of another screen.

In case you are using an adapter, you’ll need to connect the cable to the adapter and then plug the monitor cable into both adapter and the monitor.

Step 7: power on the System

Now that you have done the technical work, the process ahead is easy. Plug in the power cord and press the power button to turn on the system

You might see your screen displaying on the monitor that you just connected.

Step 8: Open Start

Click on the start button, placed at the left bottom of your screen.

Step 9: Access settings

Now, go to the settings by clicking on the settings (gear-shaped icon) on the start menu. This will open up the PC settings.

Step 10: Click on System

Open the System tab, by clicking over it, as displayed on the image below.

Step 11: Display settings

Now, go to the Display tab on the upper left side of the screen.

Step 12: Set the display

Now, scroll down and click on the Multiple displays. A drop-down menu will appear. In this drop-down menu, you will see different options of display settings.

Step 13: Select the display option   

Click here you have to make your own choice, depending on what you want your second monitor to do. You will see these options:

  • Duplicate these displays: Copies and displays, everything from your primary computer to the second screen.
  •  Extend the display: Extending the display will create an extension of your desktop on the second screen and provide you more space to work.
  • Show only on 1: This will blacken the second monitor and shows the content only on the primary screen
  • Show only on 2: This will blacken the first monitor and shows the content only on the secondary screen.

Wrapping up

You see connecting these two monitors to one monitor with one VGA port isn’t a hard process to follow. In this article, we have written different cases in which you might don’t have the same ports on both screens, So all you need is to follow this article and you’ll learn how to connect two monitors to one computer with one VGA port.


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