How to setup dual monitors with hdmi and displayport

Last Updated: Mar 6, 2024 by

Are you tired of constantly switching between tabs and windows on your computer? Do you want to increase your productivity and efficiency while working? Setting up dual monitors with HDMI and DisplayPort can help you achieve just that.

In this article, we will guide you through the process of setting up dual monitors with HDMI and DisplayPort, including the necessary equipment, step-by-step instructions, and tips for optimizing your dual monitor setup.

Why Set Up Dual Monitors?

Before we dive into the setup process, let’s first understand why setting up dual monitors can be beneficial.

Increased Productivity and Efficiency

Having two monitors allows you to have multiple windows and applications open at the same time, making it easier to switch between tasks and increasing your productivity. For example, you can have your email open on one screen while working on a project on the other.

Better Multitasking

With dual monitors, you can have multiple applications open and visible at the same time, making it easier to multitask. This is especially useful for tasks that require referencing multiple sources or comparing information.

Improved Gaming Experience

If you’re a gamer, setting up dual monitors can enhance your gaming experience. You can have your game displayed on one screen while having a walkthrough or strategy guide open on the other.

What You’ll Need

To set up dual monitors with HDMI and DisplayPort, you will need the following equipment:

  • Two monitors
  • A computer with both HDMI and DisplayPort outputs
  • HDMI and DisplayPort cables
  • A dual monitor stand or a desk with enough space for two monitors

Step-by-Step Guide

Now that you have all the necessary equipment, let’s walk through the process of setting up dual monitors with HDMI and DisplayPort.

Step 1: Check Your Computer’s Outputs

The first step is to check if your computer has both HDMI and DisplayPort outputs. Most modern computers have both, but if your computer only has one, you can still set up dual monitors using an adapter.

Step 2: Connect the Monitors to Your Computer

Connect one monitor to your computer using an HDMI cable and the other using a DisplayPort cable. Make sure to connect the cables to the correct outputs on your computer.

Step 3: Adjust the Display Settings

Once both monitors are connected, you will need to adjust the display settings on your computer. Right-click on your desktop and select “Display Settings” from the menu.

In the display settings, you will see both monitors listed. You can choose which monitor will be your primary display and adjust the resolution and orientation of each monitor.

Step 4: Arrange the Monitors

By default, your monitors will be arranged side by side. If you have a corner desk or an L-shaped desk, you may want to arrange your monitors in a different way. To do this, click on the “Identify” button in the display settings to see which monitor is labeled as “1” and “2”. You can then drag and drop the monitors to arrange them in the desired order.

Step 5: Optimize Your Dual Monitor Setup

Now that your dual monitor setup is complete, here are some tips for optimizing your setup:

  • Adjust the brightness and contrast of each monitor to match each other.
  • Use the same wallpaper on both monitors for a cohesive look.
  • Consider investing in a dual monitor stand to save desk space and improve ergonomics.
  • Use keyboard shortcuts to quickly move windows between monitors.
  • Experiment with different monitor orientations (landscape vs. portrait) to find what works best for you.

Troubleshooting Common Issues

If you encounter any issues while setting up your dual monitors, here are some common troubleshooting tips:

No Signal on One Monitor

If one of your monitors is not receiving a signal, make sure that the cables are securely connected to both the monitor and the computer. You may also need to adjust the display settings to detect the second monitor.

Different Resolutions on Each Monitor

If your monitors have different resolutions, you may notice that the windows and icons appear different sizes on each monitor. To fix this, adjust the scaling settings in the display settings to match the resolutions of both monitors.

Monitor Flickering

If one of your monitors is flickering, it could be due to a loose cable connection or a faulty cable. Try switching the cables between the monitors to see if the issue persists. If it does, you may need to replace the cable.


Setting up dual monitors with HDMI and DisplayPort can greatly improve your productivity, multitasking abilities, and gaming experience. With the right equipment and our step-by-step guide, you can easily set up dual monitors on your own. Remember to optimize your setup and troubleshoot any issues that may arise. Happy dual monitor computing!

Gulrukh Ch

About the Author: Gulrukh Ch

Gulrukh Chaudhary, an accomplished digital marketer and technology writer with a passion for exploring the frontiers of innovation. Armed with a Master's degree in Information Technology, Gulrukh seamlessly blends her technical prowess with her creative flair, resulting in captivating insights into the world of emerging technologies. Discover more about her on her LinkedIn profile.