How Do I Connect a Laptop to a TV Via HDMI Cable?

by Aaron Wein, Demand Media

Gain a larger viewing screen by connecting your laptop to your HDTV.

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Staring at a compact laptop monitor can become taxing on the eyes or even your spine if you slouch to peer at the screen. So why not project your laptop's image to your larger high-definition TV? There are many ways to perform this connection. One of the easiest and most effective methods is by using an HDMI cable because of the cable's high audio and video quality. After connecting the two devices, set up your preferred display method using your computer's built-in options.

Step 1

Turn on your computer and TV.

Step 2

Change your TV's input to "HDMI." Check your TV's user manual if you are unsure how to change the input. Some suggestions are listed in the Tips section below.

Step 3

Connect either end of your HDMI cable to your laptop's HDMI port, which is slender and long, similar to a USB port. Most computers have the HDMI port labeled. Refer to your computer manual if you are unsure of the HDMI port location.

Step 4

Connect the other end of your HDMI cable into your TV HDMI port. Consult the TV owner's manual if you are unsure of the HDMI port location. After making the connection, your laptop's display turns black momentarily, then your laptop screen displays on your TV.

Step 5

Click "Start" on your computer.

Step 6

Type "External Display" into the "Search" box and press the "Enter" key. A window appears.

Step 7

Click the "Multiple displays" drop-down box and choose your desired dual monitor setting.

Tips & Warnings

  • Try pressing the "Input" button on your TV's remote until "HDMI" appears on the screen.
  • "Extend these displays" sets your TV as the second monitor, allowing you to drag windows from your laptop's monitor to your TV.
  • "Duplicate these displays" means both your laptop's monitor and TV display the same image.
  • "Show desktop only on 1" turns off the TV's display while "Show desktop only on 2" displays your computer's screen only on your TV.

References

  • Microsoft Windows: Connect Your Computer to a TV
  • Microsoft Windows: Work and Play Better With Multiple Monitors

Resources

  • Microsoft Windows

About the Author

Aaron Wein has been a professional writer since 2004 and currently works as a copy editor for Skagit Valley Publishing. He has written and edited for Washington-based publications and clients such as the "Bellingham Herald," "Western Athletics," "GNAC Sports" and Microsoft. Wein obtained a bachelor's degree in journalism from Western Washington University.

Photo Credits

  • Jupiterimages/Pixland/Getty Images