How to Connect a Second Monitor to a PC | Step by Step Guide

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Adding a second monitor to your computer is one of the easiest ways to increase your productivity. Whether you’re a graphic designer, a video editor, or just someone who likes to have a lot of windows open at once, a second monitor can make your life a lot easier. In this article, we’ll show you how to connect a second monitor to your PC step by step.

First, you’ll need to gather a few things:

  • A second monitor
  • An HDMI cable (or a DVI cable if your monitors support it)
  • A DisplayPort cable (optional)

Once you have everything you need, follow these steps:

  1. Turn off your computer and unplug all of the cables from the back.
  2. Connect one end of your HDMI cable to the back of your computer. If you’re using a DVI cable, connect that instead.
  3. Connect the other end of the cable to the back of your second monitor.
  4. Turn on your second monitor.
  5. Turn on your computer.
  6. Windows should automatically detect your second monitor and extend your desktop to it.
  7. If you don’t see your second monitor, right-click on the desktop and select “Display Settings.”
  8. Under “Multiple displays,” select “Extend these displays.”
  9. Click “Apply” and then “OK.”

And that’s it! You should now have a two-monitor setup that will make it much easier to get work done. If you have a DisplayPort cable, you can use that instead of HDMI to get a higher resolution or refresh rate. Just follow the same steps as above, but connect the DisplayPort cable instead.

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