How to Connect Your Windows 10 PC to a TV : HelloTech How (2024)

Whether you want to present a slideshow at the office or stream home movies on the big screen, Windows makes it easy to connect your laptop or computer to a TV. You can either plug your computer directly into your TV using an HDMI cable, or you can quickly cast your screen to your TV wirelessly. Here’s everything you need to know about how to connect your Windows PC to a TV and which settings you can change to make everything look better.

Read More: How to set up dual monitors on a Windows 10 PC

How to Connect Your Windows 10 PC to a TV via HDMI

To connect your Windows 10 PC to a TV, plug an HDMI cable into the computer and the TV. If your computer doesn’t have an HDMI port, you’ll need to use a special cable or adapter. Finally, use your remote to switch your TV to the correct HDMI input.

  1. Connect an HDMI cable to your Windows 10 PC. If your computer has an HDMI port, you can simply use an HDMI-to-HDMI cable to connect to your TV. Some of the other common video ports you can find on your Windows 10 PC include: DisplayPort, USB-C, Thunderbolt, DVI, and VGA.
    How to Connect Your Windows 10 PC to a TV : HelloTech How (1)
  2. Then, plug the cable into an HDMI port on your TV.
    How to Connect Your Windows 10 PC to a TV : HelloTech How (2)

    Note: While you are plugging the HDMI cable into your TV, check for a port number. Usually, the HDMI ports on a TV will have a number next to them, and it will be helpful to know this number for the next step.

  3. Finally, switch your TV to the correct HDMI channel. On most TVs, you’ll need to press the “Input” or “Source” button on your remote. Press this button until you see the same HDMI number as the port you plugged the cable into.
    How to Connect Your Windows 10 PC to a TV : HelloTech How (3)

Once you have connected your Windows 10 PC, scroll down to the final sections of this article to find out how to change your connected TV’s display settings.

How to Cast Your Windows 10 PC to a TV

To cast your computer to a TV wirelessly, press the Windows + K keys on your keyboard at the same time. Then, select your TV from the pop-up window. Once your TV is connected, you can press the Windows + K keys again to choose whether you want to mirror your PC or use your TV as a separate display.

Note: In order for these steps to work, you first need to make sure your Windows 10 PC and TV are connected to the same WiFi network. Then, check the settings on your TV or streaming device and make sure that “screen mirroring” or “casting” is enabled.

Read More: How to update your Windows 10 PC

How to Connect Your Windows 10 PC to a TV : HelloTech How (4)
  1. Press the Windows + K keys on your keyboard. Don’t press anything else until you see a pop-up menu appear on the right side of your screen.
    How to Connect Your Windows 10 PC to a TV : HelloTech How (5)
  2. Then, select your TV from the Connect menu.
    How to Connect Your Windows 10 PC to a TV : HelloTech How (6)
  3. Next, click Change projection mode.
    How to Connect Your Windows 10 PC to a TV : HelloTech How (7)

    Note: Once you connect your Windows 10 PC to a TV, you will see a small menu appear at the top of your screen. This menu allows you to control your displays and disconnect them. You can click the thumbtack icon to hide this menu or click and drag the line icon on the left side of the menu to move it to another location.

    How to Connect Your Windows 10 PC to a TV : HelloTech How (8)

    Note: If you click the thumbtack icon, you can open this menu again by hovering your mouse at the center-top of the screen. However, if you moved this menu, you would need to hover your mouse where it was last located.

  4. Finally, choose whether you want to “Duplicate” or “Extend” your Windows 10 PC to the TV. If you choose “Duplicate,” your connected TV and Windows PC will display the exact same image. If you choose “Extend,” your TV will become a second monitor, so you can drag windows between the two separate screens. From here, you can also choose “Second screen only,” which will turn your computer screen blank, so you will only see Windows 10 displayed on your TV.

    Note: If you don’t see this menu after connecting to your TV, press the Windows + K keys on your keyboard again.

    How to Connect Your Windows 10 PC to a TV : HelloTech How (9)

How to Change Your Connected TV Settings

To change the settings of a connected TV, press the Windows + I keys on your keyboard to open a Settings window. Then, go to System > Display and select your TV. Finally, scroll down to change the scale, resolution, color, and more.

  1. Press the Windows + I keys on your keyboard. When you press these keys at the same time, a Settings window should open.
    How to Connect Your Windows 10 PC to a TV : HelloTech How (10)

    Note: You can also access Settings by clicking the Windows logo in the bottom-left corner of your screen and then selecting the Settings gear icon just above the Power button. If you can’t find this, click the Windows logo at the bottom of your screen, type “Settings” into the search bar, and click Open.

  2. Then, go to System.
    How to Connect Your Windows 10 PC to a TV : HelloTech How (11)
  3. Next, select Display. You will see this in the left sidebar. Usually, this will already be selected when you click System.
    How to Connect Your Windows 10 PC to a TV : HelloTech How (12)
  4. Finally, select your display at the top of the window to change your TV settings. If you connected your Windows PC to a TV via an HDMI cable or you “duplicated” your displays, the settings you choose will be applied to both screens. If you are “extending” Windows to your TV, these will show up as different displays at the top of this window. Then, you can choose either display to change its settings individually.
    How to Connect Your Windows 10 PC to a TV : HelloTech How (13)

How to Extend Your Windows 10 PC to a TV

To extend your Windows 10 PC to a TV, go to Settings > System > Display and select your displays at the top of the screen. Finally, scroll down to the Multiple Displays section, click the drop-down menu, and select Extend these displays.

How to Connect Your Windows 10 PC to a TV : HelloTech How (14)

Once you extend your Windows 10 PC to a TV, scroll up to the top of this screen to rearrange them. Simply click Identify to see which display is #1 and which one is #2. Then, click and drag your displays to match how they are physically oriented. This allows you to drag your mouse and apps between screens seamlessly.

How to Connect Your Windows 10 PC to a TV : HelloTech How (15)

After rearranging your displays, make sure to click Apply to save your changes.

How to Optimize Your Connected TV

To optimize your connected TV settings, go to Settings > System > Display and select your TV at the top of the screen. Then, you can scroll down and check the box next to Make this my main display to optimize your TV for displaying your Windows 10 screen.

How to Connect Your Windows 10 PC to a TV : HelloTech How (16)

From here, there are lots of other settings you can change to make your connected TV look better.

  • Windows HD Color: Allows you to enable HDR on your displays. This can dramatically increase the range of light and color your TV will display, making it a good choice for watching movies.

Read More: What is HDR?

  • Scale: Lets you change the size of everything on your screen, from text to folders. You might want to change this from the recommended setting if things look too big or too small on your TV.
  • Display resolution: This lets you change the resolution of your connected TV. Ideally, you should try to match the resolution of your TV to get the best picture quality. If things look too small when you try matching your TV’s resolution, try changing the Scale instead.
  • Display orientation: This lets you change the layout of the display, so you can turn it vertically or even flip it upside down. In most cases, you’ll want to keep it on Landscape.
  • Advanced display settings: This will show you information about your display, including the native resolution, so you can match it in your settings.
How to Connect Your Windows 10 PC to a TV : HelloTech How (17)

How to Disconnect Your Windows 10 PC from a TV

To disconnect a TV from your Windows 10 computer, press the Windows + K keys on your keyboard and select Disconnect. Alternatively, you can select Disconnect from the menu at the top of your screen. If your Windows PC is connected with an HDMI cable, you can simply unplug it to disconnect from the TV.

How to Connect Your Windows 10 PC to a TV : HelloTech How (18)

If you are having problems with your Windows 10 PC, you can always contact HelloTech. We have thousands of technicians across the country who can come to your door as soon as today to diagnose and troubleshoot any issues with your laptop or desktop computers, and much more.

Back to Top

How to Connect Your Windows 10 PC to a TV : HelloTech How (2024)

FAQs

How to Connect Your Windows 10 PC to a TV : HelloTech How? ›

To connect your Windows 10 PC to a TV, plug an HDMI cable into the computer and the TV. If your computer doesn't have an HDMI port, you'll need to use a special cable or adapter. Finally, use your remote to switch your TV to the correct HDMI input.

How to connect PC to TV Windows 10? ›

Simply go into the display settings and click “connect to a wireless display.” Select your smart TV from the device list and your PC screen may instantly mirror on the TV.

How do I get my computer screen to show on my TV? ›

To connect the laptop to the TV, use an HDMI cable. Almost all laptops sold today have an HDMI port. HDMI cables can carry full HD and 4K video and surround audio to the TV. If you don't have an HDMI port, then can use a VGA (D-Sub) cable.

How do I connect my PC to my TV settings? ›

Connect a wireless display to your Windows PC
  1. Turn on your TV or projector. ...
  2. On your PC, make sure Wi-Fi is turned on.
  3. On the right side of the taskbar, select the Network icon > Cast, then select your display or wireless adapter.
  4. Follow any additional instructions on the screen.

Can you connect a PC to a TV with HDMI? ›

A modern television can now be connected to a desktop or laptop computer. That way, your computer becomes a playback device, with the TV acting as a monitor. Using an HDMI (high-definition multimedia interface) cable is the easiest way to do this.

How do I connect my PC directly to my TV? ›

Both your TV and computer must have an HDMI port. If your desktop computer doesn't support HDMI, you can replace the video card with one that does. While HDMI is the best option, you can also join your TV and computer via DVI, VGA, S-Video, or Thunderbolt connections.

How can I play my PC through my TV? ›

Connect your PC to your TV with a male-to-male HDMI cable. The HDMI port on the computer and the HDMI port on the TV will be exactly the same and the HDMI cable should have the same connector on both ends. If the TV has more than one HDMI port, make note of the port number you plug it into.

Why is my PC not displaying on my TV? ›

First, check that your PC is turned on and make sure that it is not in Sleep mode. Completely disconnect the HDMI cable from your TV and PC, then reconnect it. Use of a certified cable is highly recommended. Using a non-certified HDMI cable may cause connection issues, or your screen may not appear properly.

Can I use my TV as a computer monitor? ›

Can I use any TV as a Computer Monitor? In theory, you can use any television set with an appropriate video connection (such as HDMI) but keep in mind that if you are connecting via VGA, you will need an adapter in order to do so.

How do I connect my PC to my TV without HDMI? ›

Yes, you can share your laptop screen to your TV without using HDMI by utilizing VGA, DVI, or DisplayPort cables, or wirelessly via Miracast, Chromecast, or AirPlay. The availability of these methods depends on the compatibility and ports of both your laptop and TV.

Why isn't my PC detecting my TV HDMI? ›

Disconnect the HDMI cable from your computer and the TV and then reconnect making sure the connections are secure. If the issue continues, try using a different HDMI cable. Try connecting your computer to a different HDMI port on your TV, and then change the TV input to match the port used.

How to mirror computer to TV? ›

On the computer:
  1. Turn on the computer's Wi-Fi setting.
  2. Click the Start button.
  3. In the Start Menu, scroll to and click Settings. ...
  4. Depending on the operating system: ...
  5. Select the display device you want to connect to. ...
  6. The computer screen should now appear on your TV.
Jan 14, 2024

How to hook up a PC? ›

You should have a VGA or DVI cable for the monitor, a 3.5 mm cable for the speakers, A PS/2 or USB cable for the keyboard and mouse and a power cable. After that, connect everything to an extension cable and connect that to an AC outlet. Next, turn on the PC. You're all set up!

Can I mirror my PC to my TV? ›

Wirelessly connect your PC to a TV, projector, another PC, or other kind of external display that supports Miracast. Turn on your TV or projector. If you're using a Miracast dongle or adapter, make sure it's plugged in to the display. On your PC, make sure Wi-Fi is turned on.

Can I use a TV as a computer monitor? ›

Can I use any TV as a Computer Monitor? In theory, you can use any television set with an appropriate video connection (such as HDMI) but keep in mind that if you are connecting via VGA, you will need an adapter in order to do so.

How do I connect my PC to my TV using HDMI USB? ›

The second option is to buy a USB-C to HDMI adapter, which you can get via the button below. Plug the USB-C cable into your laptop and an HDMI cable into your TV. Then, plug the other end of the HDMI cable into the adapter to connect the two devices. To finish the process, select the HDMI input on your TV.

References

Top Articles
Latest Posts
Article information

Author: Moshe Kshlerin

Last Updated:

Views: 6038

Rating: 4.7 / 5 (77 voted)

Reviews: 92% of readers found this page helpful

Author information

Name: Moshe Kshlerin

Birthday: 1994-01-25

Address: Suite 609 315 Lupita Unions, Ronnieburgh, MI 62697

Phone: +2424755286529

Job: District Education Designer

Hobby: Yoga, Gunsmithing, Singing, 3D printing, Nordic skating, Soapmaking, Juggling

Introduction: My name is Moshe Kshlerin, I am a gleaming, attractive, outstanding, pleasant, delightful, outstanding, famous person who loves writing and wants to share my knowledge and understanding with you.