How To Connect Two Monitors To One Computer With One VGA Port?

in this detailed guide, we are going to discuss how to connect two monitors to one computer with one VGA port?

Most people feel the need for a dual-monitor setup to work more efficiently. No matter you are a business person or a trader or a gamer, you’ll require a secondary monitor. It helps you in many ways to keep a keen eye on changing stocks or live streams during gaming sessions.

Things To Remember

First of all, you’ll need a splitter VGA cable that will help you connect two monitors to your PC simultaneously.

Dual monitor setup usually requires VGA, DVI, and HDMI ports. The VGA or graphics card video port has an analog connection that has to be used in case you don’t have a DVI or HDMI port.

An extended monitor helps you get the reflection of another desktop. Your setup becomes effortless if you have Windows 8 or 8.1 as they provided a built-in feature for recognizing dual monitors.

Other Alternatives – How To Connect Two Monitors To One Computer With One VGA Port?

Some monitors are having dual-port connections so you can easily connect two monitors with cables.
With some configurations, you can also connect a second monitor with the help of USB connections.

Use of VGA splitter

The VGA splitter provides the most convenient settings to connect dual monitors at the same time. With the help of VGA, the cord allows the splitting of two monitors even if your PC doesn’t have that option.

Most Graphic designers and gamers use the VGA splitter to multi-task on a large screen and clear view.

How to attach the VGA splitter with the USB port?

Connect the main cable of the splitter with the VGA port of your computer. Ensure snug fitting and fix screws if required by wires.

However, if your computer has a dual VGA connector then you’ll not have any hassle. In case your computer has one VGA port you can connect the other monitor by changing the settings of the video card. In the settings, you can switch the video card option. All VGA cables have the splitter option. The splitter will have a USB port that you can connect to the computer.

Steps of Installation

First, turn off your computer and then attach the VGA port to it. Insert the VPGA cable in the female ports and the remaining two cables in the male ports.

Switch on the computer just to see the dual-screen option shows up. Sometimes you need to check the configuration to make things happen.

Configuration of the VGA port

From the start menu of your computer select the control panel. Adjust screen resolution if necessary from the tab of personalization. Once the detect button shows up select dual/multiple displays. Later you need to drag the display to fit your resolution. Though the resolution will not be too sharp, you will get adjustable displays on two different monitors.

Testing the PC

Once you are done with the previous steps, the next step is to test the PC if the dual display is working properly. As soon as the dual-display expands you’ll have customizable settings for the desktop. To get back to default settings you need to reset the PC.

Next for the customization, you need to select between the primary and secondary screen options. Moreover, you can change these screen settings anytime later.

The large display will let you work with ease which you were unable to do previously with a small-sized laptop screen.

For Windows 10 Users

how to connect two monitors to one computer with one vga port

Follow the steps below

  • From the Start menu, click on the display settings.
  • When your PC shows the monitors available for desktop, then choose multiple displays
  • From the multiple screens customize your display
  • Change the settings as per requirement.


There are some other methods on how to connect two monitors to one computer with one VGA port, just, for example, you can use HDMI ports as well. But the VGA method is the best among all. In case your PC doesn’t respond to a secondary monitor after the connection is established, then you should look for corrupted drivers or update the software. On this note remember to remove the bug fixes before setting up a dual monitor connected to a single computer.

Also Read: Are Chromebook Good for Students?

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