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Best Buy customers often prefer the following products when searching for smart tv hdmi adapter.

If you want to connect your smart TV to an external display, you'll need an HDMI adapter. These inexpensive accessories are available for most brands of TVs and can be used with any other brand of TV that has an HDMI input. Browse the top-ranked list of Smart TV HDMI adapters below along with associated reviews and opinions.

Main Results
  1. j5create - USB-C to 4K HDMI Adapter - White - Front_Zoom
    Top comment

    "A good adapter!...I was looking for an HDMI adapter for my MacBook Air because the previous one I had broke. ...I didn’t have any issue using it for my phone to the television."

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    Product Description

    The JCA152 USB-C to 4K HDMI Adapter with Power Delivery allows you to connect to a monitor, TV, or projector with the HDMITM port and includes a USB-C port that offers charging up to 100W when a USB-C power adapter is connected. The HDMI port supports 4K UHD resolution for clear picture quality and DisplayPort Alternate Mode for plug and play functionality. Equipped with a USB-C Power Delivery 3.0 charging port, it offers charging up to 100W when connected to a USB-C power adapter.
    See all Monitor & Video Cables
    Top comment

    "A good adapter!...I was looking for an HDMI adapter for my MacBook Air because the previous one I had broke. ...I didn’t have any issue using it for my phone to the television."

    See all customer reviews

    Product Description

    The JCA152 USB-C to 4K HDMI Adapter with Power Delivery allows you to connect to a monitor, TV, or projector with the HDMITM port and includes a USB-C port that offers charging up to 100W when a USB-C power adapter is connected. The HDMI port supports 4K UHD resolution for clear picture quality and DisplayPort Alternate Mode for plug and play functionality. Equipped with a USB-C Power Delivery 3.0 charging port, it offers charging up to 100W when connected to a USB-C power adapter.
    See all Monitor & Video Cables
    See all Monitor & Video Cables
  2. Rocketfish™ - HDMI Universal Swivel Adapter - Silver - Angle_Zoom
    Top comment

    "a great idea, HDMI adapter...The Ricketfish, HDMI adapter could be working fine, but because it is used with the ROKU stick on an older smart TV that needs to "warm up" before working well, it is hard to evaluate the adapter. ...Smart TV add on...This was super simple to install and set it up. It turned our dumb tv into a smart one in seconds"

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    Product Description

    Connect cables in tight spaces with this Rocketfish HDMI swivel adapter. Ideal for a range of devices, this ultra-low-profile accessory rotates left and right, so you can mount your TV without placing strain on your interface connector. Built to premium standards, this Rocketfish HDMI swivel adapter also transmits 4K signals, so you can enjoy a UHD experience at home.
    See all A/V Cables & Connectors
    Top comment

    "a great idea, HDMI adapter...The Ricketfish, HDMI adapter could be working fine, but because it is used with the ROKU stick on an older smart TV that needs to "warm up" before working well, it is hard to evaluate the adapter. ...Smart TV add on...This was super simple to install and set it up. It turned our dumb tv into a smart one in seconds"

    See all customer reviews

    Product Description

    Connect cables in tight spaces with this Rocketfish HDMI swivel adapter. Ideal for a range of devices, this ultra-low-profile accessory rotates left and right, so you can mount your TV without placing strain on your interface connector. Built to premium standards, this Rocketfish HDMI swivel adapter also transmits 4K signals, so you can enjoy a UHD experience at home.
    See all A/V Cables & Connectors
    See all A/V Cables & Connectors
  3. Insignia™ - USB to HDMI Adapter - Black - Front_Zoom

    Model: NS-PA3UHD
    SKU: 6483537
    Top comment

    "Wanted to use to share screen from older laptop to smart TV for presentation. But this doesn’t share screen as I was told it was. ...Insignia - USB to HDMI Adapter...I used the adapter to stream a football game onto my tv from my Surface Pro laptop. "

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    Product Description

    Whether you’re working, gaming or watching a movie, why settle for a small, single-monitor display? This Insignia NS-PA3UHD USB to HDMI Adapter can take your computer setup to a whole new level. Gift yourself a theatrical experience by mirroring the display from one computer to any HDMI-enabled monitor. Or extend your existing display to a second monitor, making it easier to organize programs and windows for day-to-day use at work or while browsing. Use with USB 3.0 for truly dazzling high-quality 4K resolution that will exceed your expectations. Its hassle-free setup lets you easily install the driver online, letting you work hard and play harder. (Not compatible with Chrome OS)
    See all USB Cables & Adapters
    Top comment

    "Wanted to use to share screen from older laptop to smart TV for presentation. But this doesn’t share screen as I was told it was. ...Insignia - USB to HDMI Adapter...I used the adapter to stream a football game onto my tv from my Surface Pro laptop. "

    See all customer reviews

    Product Description

    Whether you’re working, gaming or watching a movie, why settle for a small, single-monitor display? This Insignia NS-PA3UHD USB to HDMI Adapter can take your computer setup to a whole new level. Gift yourself a theatrical experience by mirroring the display from one computer to any HDMI-enabled monitor. Or extend your existing display to a second monitor, making it easier to organize programs and windows for day-to-day use at work or while browsing. Use with USB 3.0 for truly dazzling high-quality 4K resolution that will exceed your expectations. Its hassle-free setup lets you easily install the driver online, letting you work hard and play harder. (Not compatible with Chrome OS)
    See all USB Cables & Adapters
    See all USB Cables & Adapters
  4. Insignia™ - VGA to HDMI Adapter - White - Front_Zoom
    Top comment

    "VGA to HDMI Adapter...This is a small device that let me connect my old laptop to smart TV...I bought it to connect an old laptop and a smart TV, and I am satisfied with both comfort and quality."

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    Product Description

    Whether you’re working, gaming or watching a movie, why settle for a small, single-monitor display? This Insignia NS-PCAVH VGA to HDMI Adapter can gift yourself a theatrical experience by mirroring the display from a VGA computer or laptop to any HDMI-enabled monitor, TV, Projector. Or extend your existing display to a second monitor, making it easier to organize programs and windows for day-to-day use at work or while browsing. This adapter supports resolutions up to 1920 × 1080 at 60 Hz for high-quality video, and an attached USB cable lets you hook up your audio and enables video output. Its hassle-free setup requires no additional software, letting you work hard and play harder. This product can’t support HDMI to VGA output. To enable the adaptor correct setting up, the VGA port need to be connected your PC or laptop, a HDMI cable(not including) is required to connect the monitor, TV, projector, and the USB cable need to be connected with USB port of computer.
    See all Monitor & Video Cables
    Top comment

    "VGA to HDMI Adapter...This is a small device that let me connect my old laptop to smart TV...I bought it to connect an old laptop and a smart TV, and I am satisfied with both comfort and quality."

    See all customer reviews

    Product Description

    Whether you’re working, gaming or watching a movie, why settle for a small, single-monitor display? This Insignia NS-PCAVH VGA to HDMI Adapter can gift yourself a theatrical experience by mirroring the display from a VGA computer or laptop to any HDMI-enabled monitor, TV, Projector. Or extend your existing display to a second monitor, making it easier to organize programs and windows for day-to-day use at work or while browsing. This adapter supports resolutions up to 1920 × 1080 at 60 Hz for high-quality video, and an attached USB cable lets you hook up your audio and enables video output. Its hassle-free setup requires no additional software, letting you work hard and play harder. This product can’t support HDMI to VGA output. To enable the adaptor correct setting up, the VGA port need to be connected your PC or laptop, a HDMI cable(not including) is required to connect the monitor, TV, projector, and the USB cable need to be connected with USB port of computer.
    See all Monitor & Video Cables
    See all Monitor & Video Cables
  5. j5create - ScreenCast Wireless Display Adapter - White - Front_Zoom
    Top comment

    "If you don't have smart tv...Mirrors phone, laptop, etc to tv. Especially nice for non-smart tv....After a bad experience using a Chromecast device with a Smart TV, the j5create ScreenCast Wireless Display Adapter was a pleasant surprise. "

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    Product Description

    Wirelessly display content from a phone, tablet, or laptop onto a bigger screen with the ScreenCast Wireless Display Adapter. With its support of multiple wireless display standards (Miracast, AirPlay, and Chromecast), this wireless display adapter is compatible with devices and TVs you already own, including Windows, macOS, iOS, iPadOS, and Android operating systems. Perfect for home, travel, office, and more. The ScreenCast works with a wide variety of apps. Just connect and share!
    See all Cables & Connectors
    Top comment

    "If you don't have smart tv...Mirrors phone, laptop, etc to tv. Especially nice for non-smart tv....After a bad experience using a Chromecast device with a Smart TV, the j5create ScreenCast Wireless Display Adapter was a pleasant surprise. "

    See all customer reviews

    Product Description

    Wirelessly display content from a phone, tablet, or laptop onto a bigger screen with the ScreenCast Wireless Display Adapter. With its support of multiple wireless display standards (Miracast, AirPlay, and Chromecast), this wireless display adapter is compatible with devices and TVs you already own, including Windows, macOS, iOS, iPadOS, and Android operating systems. Perfect for home, travel, office, and more. The ScreenCast works with a wide variety of apps. Just connect and share!
    See all Cables & Connectors
    See all Cables & Connectors
  6. Insignia™ - USB-C to HDMI Adapter - Black - Front_Zoom
    Top comment

    "Used to hook up samsung phone to a not smart TV...Was a test to see if I could use my note 20s samsung dex with a samsung TV that wasnt a smart TV and it actually worked! ...I had to get this device to directly connect my Chromebook to a smart TV. It did the job"

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    Product Description

    Your computer doesn’t have to have an HDMI port to connect to an extra display. This USB-C to HDMI adapter converts a USB-C output (with DP alt mode) to an HDMI input, letting you connect your computer to an HDMI-enabled TV, monitor or projector. Resolutions up to 4K Ultra HD deliver outstanding presentations or movie showings with crystal clear video quality. Plus, the compact design makes it easy to carry, and a black color makes it easy to conceal. Make the connections you need with the Insignia NS-PA3CHD USB-C to HDMI Adapter.
    See all USB Cables & Adapters
    Top comment

    "Used to hook up samsung phone to a not smart TV...Was a test to see if I could use my note 20s samsung dex with a samsung TV that wasnt a smart TV and it actually worked! ...I had to get this device to directly connect my Chromebook to a smart TV. It did the job"

    See all customer reviews

    Product Description

    Your computer doesn’t have to have an HDMI port to connect to an extra display. This USB-C to HDMI adapter converts a USB-C output (with DP alt mode) to an HDMI input, letting you connect your computer to an HDMI-enabled TV, monitor or projector. Resolutions up to 4K Ultra HD deliver outstanding presentations or movie showings with crystal clear video quality. Plus, the compact design makes it easy to carry, and a black color makes it easy to conceal. Make the connections you need with the Insignia NS-PA3CHD USB-C to HDMI Adapter.
    See all USB Cables & Adapters
    See all USB Cables & Adapters
  7. Insignia™ - USB to Dual HDMI Adapter - White - Front_Zoom
    Top comment

    "Exactly what we needed to set up DVD to our Smart TV,...Apple Video Adapter...Worked as we expected for attaching Apple product to LG Smart TV"

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    Product Description

    Whether you’re working, gaming, or watching a movie, why settle for a small, single-monitor display? This Insignia NS-PU32H4A USB-A 3.0 to Dual HDMI video adapter can take your computer setup to a whole new level by mirroring or extend computers display when it connects with computer to HDMI-enabled monitor, TV, or projector. The HDMI-1 port can transfer up to 4K@30Hz resolution. The HDMI-2 port can transfer up to 1920x 1080P@60Hz. This adapter is compatible with Windows 10 or 11, but can’t support the Mac OS, Chrome OS, Android OS, Linux OS, Game OS. The driver can be installed automatically when computers internet connection is available, and Windows Update is enabled.
    See all USB Cables & Adapters
    Top comment

    "Exactly what we needed to set up DVD to our Smart TV,...Apple Video Adapter...Worked as we expected for attaching Apple product to LG Smart TV"

    See all customer reviews

    Product Description

    Whether you’re working, gaming, or watching a movie, why settle for a small, single-monitor display? This Insignia NS-PU32H4A USB-A 3.0 to Dual HDMI video adapter can take your computer setup to a whole new level by mirroring or extend computers display when it connects with computer to HDMI-enabled monitor, TV, or projector. The HDMI-1 port can transfer up to 4K@30Hz resolution. The HDMI-2 port can transfer up to 1920x 1080P@60Hz. This adapter is compatible with Windows 10 or 11, but can’t support the Mac OS, Chrome OS, Android OS, Linux OS, Game OS. The driver can be installed automatically when computers internet connection is available, and Windows Update is enabled.
    See all USB Cables & Adapters
    See all USB Cables & Adapters
  8. j5create - USB-C to 4K HDMI Adapter - Space Gray/White - Front_Zoom
    Top comment

    "Cheaper then Buying a Smart TV...Good for streaming to a non Smart TV using iPhone or IPAD....HDMI adapter...Works great as a conduit between laptop and smart TV connection."

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    Product Description

    The adapter enables you to output high-definition HDMI 4K video through a USB-C port. Offers a cost-effective USB-C HDMI 4K connection and is Works with Chromebook Certified guaranteeing compatibility with Chromebook devices. Our USB-C display adapter allow you to connect your Chromebook, MacBook, Windows laptop, Android device, or iPad with a USB-C port to an external monitor, HDTV, projector, or other display devices using a HDMI input.
    See all Monitor & Video Cables
    Top comment

    "Cheaper then Buying a Smart TV...Good for streaming to a non Smart TV using iPhone or IPAD....HDMI adapter...Works great as a conduit between laptop and smart TV connection."

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    Product Description

    The adapter enables you to output high-definition HDMI 4K video through a USB-C port. Offers a cost-effective USB-C HDMI 4K connection and is Works with Chromebook Certified guaranteeing compatibility with Chromebook devices. Our USB-C display adapter allow you to connect your Chromebook, MacBook, Windows laptop, Android device, or iPad with a USB-C port to an external monitor, HDTV, projector, or other display devices using a HDMI input.
    See all Monitor & Video Cables
    See all Monitor & Video Cables
  9. j5create - USB-C to HDMI & USB 3.0 with Power Delivery - White - Front_Zoom
    Top comment

    "Baugh a surface wanted to share my screen on a non smart tv did the jub pluss now i can add a usb to it...THIS ITEM SAVE MY MOVIE NIGHTS, I BEEN USING THIS PRODUCT SINCE DAY ONE AND IS RECOMENDED WHEN YOU DONT HAVE A SMART TV"

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    Product Description

    Add extra functionality to your laptop with the JCA379 USB-C to HDMI & USB 3.0 with Power Delivery. This device allows you to add an additional USB 3.0, HDMI monitor, and USB-C that can be charged through your USB-C port. The USB 3.0 SuperSpeed port gives you data transfer rates up to 5 Gbps. Display Alt Mode for HDMI supports a resolution up to 4K @ 30 Hz with Primary, Extended, and Mirrored display modes. The JCA379 supports upstream charging and Power Delivery 2.0 to keep your connected laptop powered up while in use.
    See all USB Cables & Adapters
    Top comment

    "Baugh a surface wanted to share my screen on a non smart tv did the jub pluss now i can add a usb to it...THIS ITEM SAVE MY MOVIE NIGHTS, I BEEN USING THIS PRODUCT SINCE DAY ONE AND IS RECOMENDED WHEN YOU DONT HAVE A SMART TV"

    See all customer reviews

    Product Description

    Add extra functionality to your laptop with the JCA379 USB-C to HDMI & USB 3.0 with Power Delivery. This device allows you to add an additional USB 3.0, HDMI monitor, and USB-C that can be charged through your USB-C port. The USB 3.0 SuperSpeed port gives you data transfer rates up to 5 Gbps. Display Alt Mode for HDMI supports a resolution up to 4K @ 30 Hz with Primary, Extended, and Mirrored display modes. The JCA379 supports upstream charging and Power Delivery 2.0 to keep your connected laptop powered up while in use.
    See all USB Cables & Adapters
    See all USB Cables & Adapters
  10. Insignia™ - USB-C to HDMI Multiport Adapter - White - Front_Zoom
    Top comment

    "Easily mirrors from iPad or iPhone to your smart tV. I had no problem mirroring Netflix too....Allows me to hook up my mac to my smart tv and my monitor!"

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    Product Description

    Expand the possibilities of your computer by adding ports that allow you to do more with it. The Insignia NS-PCACHM USB-C to HDMI Multiport Adapter adds an extra HDMI, USB-C and USB-A port to your USB-C device. With a 4K HDMI output, deliver outstanding presentations or movie showings with crystal clear video quality. A USB-C power passthrough allows you to charge an extra device while staying connected to a display, granting you more use out of a single adapter. The compact design makes it easy to carry and white color makes it easy to conceal. Increase the usefulness of your device by adding the ports you require today.
    See all USB Cables & Adapters
    Top comment

    "Easily mirrors from iPad or iPhone to your smart tV. I had no problem mirroring Netflix too....Allows me to hook up my mac to my smart tv and my monitor!"

    See all customer reviews

    Product Description

    Expand the possibilities of your computer by adding ports that allow you to do more with it. The Insignia NS-PCACHM USB-C to HDMI Multiport Adapter adds an extra HDMI, USB-C and USB-A port to your USB-C device. With a 4K HDMI output, deliver outstanding presentations or movie showings with crystal clear video quality. A USB-C power passthrough allows you to charge an extra device while staying connected to a display, granting you more use out of a single adapter. The compact design makes it easy to carry and white color makes it easy to conceal. Increase the usefulness of your device by adding the ports you require today.
    See all USB Cables & Adapters
    See all USB Cables & Adapters
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