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what cable do i need to connect my laptop and tv

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Connecting an external monitor to your PC or Mac laptop is pretty piece of cake. You'll just need to discover out what type of output your laptop has, such as HDMI, Thunderbolt, or USB-C. One time connected, you can use both screens at the same fourth dimension or close your laptop to apply the monitor like a desktop calculator. This wikiHow article will testify you how to detect out what cable y'all'll need to connect your laptop to a monitor, and how to gear up up your second monitor to mirror or extend your laptop's primary screen.

  1. 1

    Determine your laptop's video output options. About PC laptops have at least one port that can exist used for video output. The most common ports are HDMI, DisplayPort, and USB-C.[ane] There are a few master types of connections that your laptop may take:

    • HDMI: This is a 6-sided trapezoid-shaped port that's about ¾ of an inch wide.
    • DisplayPort: The size is similar to HDMI, but ane of the corners is bent inward while the other forms a xc-degree bending.
    • USB-C: This is an oval-shaped port on many mod PC laptops. Not all USB-C ports back up connecting to a monitor, though. You tin connect to a monitor with your USB-C port if you lot see ane of the following:
      • If y'all see a lightning bolt with an pointer at the bottom adjacent to the port, the port supports Thunderbolt 3, and you can use a USB-C or Thunderbolt 3-uniform monitor.
      • If you lot see an icon of a blackness "D" with a white "P" inside, the port supports DisplayPort, which means y'all tin can employ a USB-C or DisplayPort-uniform monitor.
    • VGA or DVI: Less common nowadays are VGA ports, which are 15-holed ports with two pins on either side, and DVI ports, which accept 24 holes and a gap on one side.

  2. ii

    Determine your monitor's video input. Most modern monitors have HDMI, USB-C, and/or DisplayPort video inputs. If you accept the same type of port on both the laptop and the monitor (such every bit HDMI on both), you can go a standard cable. Otherwise, you'll desire to get an adapter to connect two unlike technologies, such every bit a USB-C to HDMI adapter, or an HDMI to VGA adapter. All of these adapter types are common and can be found anywhere electronics are sold.

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  3. three

    Utilize the cablevision to connect your laptop to the monitor. Plug on terminate of the cable into your laptop's video port, and the other end into your monitor'south video input port. Use an adapter to bridge the connection if necessary.

  4. 4

    Plug in and turn on the monitor. Attach your monitor to a power source (east.one thousand., an electric outlet), then printing the monitor'due south Power button.

    • In one case connected, you should run into your laptop'due south desktop and icons (or some variation thereof) appear on the monitor'due south screen, you tin can keep with setting upwards your laptop's display settings.
    • If y'all are using a monitor or TV that has multiple inputs, you volition need to select the port you connected your laptop to on the monitor.

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  1. one

    Open up your Windows Settings . You tin do this past clicking the gear icon in your Windows Outset menu, or by pressing Windows key + I on the keyboard.

  2. two

    Click Organization . If you're using Windows 10, it'll be the computer icon in the Settings window. If you accept Windows 11, it's the first pick in the left menu.

  3. 3

    Click Display . It'due south in the left panel on Windows 10, and in the correct panel on Windows 11.[2]

  4. 4

    Select a display option. Now you can choose whether you desire to mirror or extend your displays:

    • If you're on Windows ten, click the drop-down menu under "Multiple Displays." On Windows 11, click the driblet-down carte du jour to the right of the "Identify" button.
    • Select Duplicate these displays if you lot want to see the same exact matter on both screens at the same time.
    • Select Extend these displays if you want to use the second monitor equally a continuation of your desktop space. This lets y'all drag windows between screens.
    • Select Show merely on one if y'all want to use the monitor labeled "1" as your merely monitor. This is your laptop's congenital-in screen. Choosing this will plow off the external monitor.
    • Select Show only on 2 to only show your laptop's contents on the monitor that's labeled "2," which is the external monitor. This turns off your laptop's born screen equally long every bit the external monitor is connected.

  5. 5

    Cull a master display. If you're duplicating/mirroring your screens, skip this footstep. But if you're using two monitors together as an extended desktop, you'll want to choose which monitor is the main brandish, which is where apps open by default:

    • Click the Identify button to brandish each monitor's number each screen it's assigned to.
    • Click the display yous want to brand your main display.
    • Select Make this my chief display under "Multiple displays."

  6. 6

    Rearrange your screens. The position of each rectangle in the Display window should reflect the placement of your monitors. For case, if your second monitor is to the left of your laptop'due south primary screen on your desk, you'll desire the rectangle that represents your 2d monitor on the left side of the primary monitor rectangle. Drag the rectangles for each monitor until they match your desk-bound's setup, and then click Employ.

    • If yous're extending your desktop, you can test the new setup past moving your mouse in the direction of the other monitor—the cursor will appear on the other screen when moved in the right management.

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  1. 1

    Connect a keyboard and mouse to your laptop. Use your laptop with the lid airtight (optional). If y'all want to apply your external monitor every bit the merely monitor when your laptop's chapeau is closed, you'll demand to make sure you have a keyboard and mouse that you can use while you lot can't admission the laptop'south congenital-in keyboard and trackpad.

  2. 2

    Connect your laptop to a power source. Your laptop volition go to sleep when yous close the lid if you lot don't connect it to a power source first.

  3. three

    Open the Windows Control Panel. You can do this by clicking the Search icon in the taskbar at the bottom of the screen, typing control console, and clicking Control Panel in the results.

  4. 4

    Click Ability Options . If you don't see this option, click the menu at the meridian-correct and select Modest icons or Large icons and you'll see it then.

  5. 5

    Click Choose what closing the lid does . It's in the left panel.

  6. 6

    Click the menu side by side to "When I close the hat" in the "Plugged in" column. Several options will announced.

  7. 7

    Select Do nothing from the menu. This tells Windows not to shut downwardly if you lot close the lid of your laptop equally long equally the laptop is plugged in.

    • If you choose this option for "On battery," the second monitor will stay on even if you close the laptop if you lot're non plugged in. This could drastically decrease the life of your battery, so information technology'south not recommended.

  8. 8

    Click Salve changes . Now, equally long every bit your laptop is plugged in, y'all tin shut the chapeau without turning off your external monitor.

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  1. 1

    Find your MacBook's video output. Y'all'll need to make sure you have a port on your Mac that is compatible with an input on your monitor. Simply if your monitor and your laptop don't have the same ports, don't worry—in most cases, you can get an adapter that can bridge two video types, such as Thunderbolt to HDMI, which makes it possible to utilize nearly whatsoever type of monitor with your MacBook. These are the connections your MacBook may take:

    • Thunderbolt 3, Thunderbolt 4, and Thunderbolt USB 4: An oval port with a lightning bolt, establish on all MacBook Pros get-go in 2016, and MacBook Airs beginning in 2018.[3]
    • USB-C: An oval port without a lightning bolt icon. 12" MacBook Pros from 2015, 2016, and 2017 have these.[iv]
    • HDMI: A half dozen-sided tapered port found on 2021 MacBook Pros, too equally MacBook Pros from 2012 to 2015.[5]
    • Thunderbolt 1, Thunderbolt two, or Mini DisplayPort: The original Thunderbolt ports both have 6 sides and are not oval-shaped. You'll see a lightning bolt icon most this port on MacBook Air models from 2011-2017, and MacBook Pros from 2011-2015. On MacBook Pro and Air models fabricated betwixt 2008 and 2010, you'll meet a foursquare with ii vertical lines instead.
    • If yous're not certain which port you can use for a monitor, go to https://support.apple tree.com/specs, select your model, and find the ports nether "Charging and Expansion."

  2. 2

    Observe your monitor's video input. Look at the dorsum of your monitor for ports labeled "Input" or that like the port y'all found on your MacBook. If y'all don't have identical ports on both devices, you can usually go an adapter that volition connect the two.

    • Nearly all mod Apple monitors will piece of work with Thunderbolt 3, four, USB iv, and USB-C. Virtually of these monitors come with a cable that will fit into these ports and work immediately.
    • Many non-Apple monitors also support Thunderbolt 3, Thunderbolt 4, USB four, USB-C, and HDMI.

  3. 3

    Get a cablevision and an adapter if necessary. If your MacBook and monitor don't have matching ports, you can use an adapter to bridge two different cable types, such as Thunderbolt three to HDMI.[half dozen] There's an adapter for nearly whatsoever two types of cables, and you can notice them anywhere computers are sold (including the Apple Store). If you lot're confused most which cable to become, this should assistance:

    • MacBooks with Thunderbolt iv: Utilize a Thunderbolt 4, Thunderbolt three, or USB-C cable to connect to whatever of these types of monitors. You tin can also use an adapter to connect to a DVI, HDMI, or VGA monitor.
    • MacBooks with Thunderbolt iii and Thunderbolt USB 4: Employ a Thunderbolt 3 or USB-C cable to connect to either of these monitor types. You lot tin also use an adapter to connect to a DVI, HDMI, or VGA monitor.
    • MacBooks with USB-C: Utilise a USB-C cable to connect to a USB-C monitor. You can too use an adapter to connect to a DVI, HDMI, or VGA monitor.
    • MacBooks with Thunderbolt 1, Thunderbolt two, and Mini DisplayPort : Use a Mini DisplayPort cable to connect to Mini DisplayPort monitor, or an adapter to DVI, HDMI, or VGA monitors.

  4. iv

    Use the cablevision to connect your laptop to the monitor. Plug on end of the cable into your MacBook'south video port, and the other end into your monitor'due south video input port. If an adapter is required, connect the cables with adapter to bridge them.

  5. 5

    Plug in and turn on the monitor. Attach your monitor to a ability source (e.g., an electrical outlet), then printing the Power button. In nearly cases, you lot should see your MacBook's screen (either extended or mirrored) on the second monitor.

    • If you are using a monitor or Tv that has multiple inputs, you lot may need to select the port you connected your laptop to on the monitor. Press the button that says "Input", "Source". or "Video Select" or something similar on the monitor or remote.
    • If yous don't encounter your MacBook's screen on your monitor, you may need to find the display. On your MacBook, click the Apple menu, select System Preferences, click Displays, and so click Detect Displays.[7]

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  1. ane

    Open your Mac'south System Preferences… . You'll discover information technology in the Apple menu, which is at the acme-left corner of the screen. This is where yous can command how your second screen acts on your MacBook.

  2. 2

    Click Displays . It'southward the monitor icon in the System Preferences window. This takes y'all to the Display tab.

  3. 3

    Click the Organisation tab. It'south at the height of the window.

  4. 4

    Remove the checkmark from "Mirror Displays." If y'all want both screens to display the same affair at all times, leave the checkmark in place. Only if yous want the second monitor to act every bit a second desktop to requite you more space for multitasking, don't check this choice.

    • If your programme is to close the laptop and use the 2nd monitor as your only monitor, mirroring is the option you'll want.

  5. five

    Choose the primary monitor. You'll run across two rectangles at the center of the window—one represents your built-in monitor, and the other represents your external monitor. A sparse white bar runs along the top of the rectangle that's set as your primary monitor, which is your laptop's built-in screen by default.

    • If you desire your external monitor to be the primary monitor, click and hold the white bar with the mouse, and and so elevate it to the other monitor. The menu bar will only appear on the principal brandish.
    • If y'all want to proceed your laptop as your principal monitor, you don't have to change anything here.

  6. 6

    Rearrange the screens (optional). The position of each rectangle in the Display window should reflect the placement of your monitors. For instance, if your 2d monitor is to the left of your laptop's master screen on your desk, you'll want the rectangle that represents your second monitor on the left side of the main monitor rectangle. Drag the second screen to its actual position so the arrangement looks how information technology does in real life.

    • This makes information technology and so you can hands drag a window from one monitor to another without having to guess which direction to drag it in.

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  1. i

    Connect a keyboard and mouse to your MacBook. If you want to utilize your 2nd monitor as your merely monitor while your MacBook'southward lid is closed, yous'll need a mouse and keyboard that piece of work with your Mac.

  2. 2

    Plug your MacBook in to a power source. You can just use a 2d monitor as your only monitor on your Mac laptop when it is continued to a power source. If your MacBook is non plugged in, your external monitor volition plough off when you shut the lid of your MacBook.

    • This is besides called "closed lid mode" or "closed clamshell mode."

  3. three

    Turn on screen mirroring. If you lot want the external monitor to display the same thing y'all'd encounter on your laptop's chief monitor, you'll want to mirror the screens. Here'south how:

    • Click the Apple menu and select System Preferences.
    • Click the Organization tab.
    • Check the box side by side to "Mirror Displays."

  4. 4

    Accommodate your free energy saving settings. To forestall your screen from turning off when the lid is airtight:

    • Click the Apple card and select System Preferences.
    • Click Bombardment.
    • Elevate the slider at the top all the manner to the right (to "Never").

  5. 5

    Close the chapeau of your MacBook. At present when you lot close your MacBook, your external monitor will human action as the only monitor.

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Add New Question

  • Question

    How do I hook up two monitors to my laptop? My laptop will but use i at a time. Both are hooked upwardly, ane to VGA and the another continued to HDMI.

    Community Answer

    Maybe your laptop has hardware restrictions. Check your graphics card to run across the maximum monitors it supports.

  • Question

    My laptop has crashed. It is 10 months old, and now I can't get into the files. Can I utilise a monitor to go out important files?

    Hypercharge2

    Hypercharge2

    Community Respond

    The monitor just lets yous see the image on the screen or add together an extra brandish. You should attempt the disc recovery tool.

  • Question

    Tin can I simply plug in?

    Community Answer

    Pretty much; if you have an old monitor you should plug in a vga cable and the power cable. If y'all accept a newer monitor, you demand an hdmi cable with the power string.

  • Question

    My laptop screen is broken. Tin I utilize my laptop screen with an external monitor?

    Khumbulani

    Khumbulani

    Customs Respond

    Yes, you tin every bit long every bit you've got the required cable to connect the 2.

  • Question

    Why does the audio cutting out when I use the monitor?

    Community Answer

    That is probably because your monitor doesn't have whatever speakers; endeavor plugging in speakers or headphones and meet if that works.

  • Question

    The screen on my Toshiba C350-1LQ keeps going night. A torch shows information technology's all happening on the screen, merely hard to see. It keeps happening, then the screen was replaced two weeks ago, and now it's happened once again. What do I do?

    Community Answer

    Maybe you could try making the screen brighter. Most laptop computers will come with hotkeys that adjust the screen brightness.

  • Question

    Why is my DVI non sourcing on my monitor?

    Community Answer

    Become to Settings, Organisation, Display, and click on Detect to find the monitor. Then yous can choose the fashion you want to expand your display.

  • Question

    How tin I view the information from one laptop on another laptop? The screen is cleaved.

    Community Answer

    You lot would have to select a setting to share your screen from the broken-screened laptop to the working one, simply as it is broken, this cannot exist done. The just style to get your data dorsum is to recover your hard drive.

  • Question

    How do I connect my laptop to a monitor if information technology only has an HDMI port but the monitor is VGA?

    Community Answer

    Employ an HDMI-to-VGA adapter. Y'all will need a VGA cable as well to connect the adapter to the monitor.

  • Question

    My hp i5 laptop screen is cleaved. How tin I get visuals on an HD television? I'grand using a0HDMI cablevision simply information technology won't work.

    Jarod Smith

    Jarod Smith

    Community Reply

    Some of them require yous to utilise F8 to transfer to the Boob tube. The but other option is to effort to replace it.

Show more answers

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Video

  • DisplayPort, HDMI, Thunderbolt iii and later, and USB-C can all bear sound, meaning that your monitor's speakers should exist able to transmit your laptop'southward audio output if y'all're using one of these connections.

  • If you are using an older video cable, you may non be able to get sound on your Television receiver. You lot can transmit sound to an external set of speakers using the headphone port on your laptop. Use a iii.5mm auxiliary cable to connect to your headphone port. Use an adapter to connect to the speakers or audio input, if needed.

  • If your monitor isn't displaying your laptop'southward contents, you may have a faulty cable. Try connecting with a dissimilar cable, or using a unlike connector if possible.

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About This Article

Article Summary X

i. Locate the laptop'due south video output types.
2. Look for the monitor's video input type.
3. Connect a cable that fits a port on each device.
4. Power on the monitor and select the video source your laptop is connected to.
five. Right-click the Windows desktop and select Brandish settings.
6. Roll down and click Find.
7. Click Multiple Displays.
viii. Select a brandish setup.

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