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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.

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  1. Aluratek - Streamcast Wireless HDMI Display/TV adapter for PC/Mobile/Tablet - Black - Angle_Zoom
    Top comment

    "If you have no internet you can watch tv from your phone. Very easy. Plug into your smart TV and download a tv app and watch tv! "

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    Product Description

    Aluratek’s Streamcast Wireless HD Display Adapter lets you wirelessly mirror your favorite content from your smartphone / tablet / computer to your HDTV. The Streamcast is perfect for watching movies from content providers like Netflix, Hulu, Amazon Prime, YouTube or conducting video conferences on Skype, Zoom, Google Hangouts, Facebook Messenger and Microsoft Teams without having to view the tiny screen of a mobile device.
    See all TV & Home Theater Accessories
    Top comment

    "If you have no internet you can watch tv from your phone. Very easy. Plug into your smart TV and download a tv app and watch tv! "

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    Product Description

    Aluratek’s Streamcast Wireless HD Display Adapter lets you wirelessly mirror your favorite content from your smartphone / tablet / computer to your HDTV. The Streamcast is perfect for watching movies from content providers like Netflix, Hulu, Amazon Prime, YouTube or conducting video conferences on Skype, Zoom, Google Hangouts, Facebook Messenger and Microsoft Teams without having to view the tiny screen of a mobile device.
    See all TV & Home Theater Accessories
    Your price for this item is $41.99
    Clearance
    The regular price is $59.99
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  2. Rocketfish™ - HDMI Universal Swivel Adapter - Silver - Angle_Zoom

    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.
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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.
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    Your price for this item is $24.99
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  3. Best Buy essentials™ - Mini HDMI to HDMI Adapter - Black - Front_Zoom
    Top comment

    "Works good, lets you use a HDMI cable to hock up a device with Mini HDMI up a TV....HDMI converter cable....Worked exactly as needed to convert the mini HDMI on my camera to full size HDMI for viewing on my TV. "

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    Product Description

    It’s just an adapter—unless you’re settling for a small, single monitor. This Best Buy essentials BE-HCL305 Mini HDMI to HDMI Adapter can help you mirror or extend your display, letting you watch videos, presentations, games and more on a better screen. It supports 4K resolution to mirror the display without losing image quality. Plug-and-play technology makes the connection simple. Just connect to an HDMI-enabled monitor and you’ll be ready to work or play. And it’s backed by Best Buy, so you can trust it to upgrade your computer setup.
    See all Splitters, Couplers & Adapters
    Top comment

    "Works good, lets you use a HDMI cable to hock up a device with Mini HDMI up a TV....HDMI converter cable....Worked exactly as needed to convert the mini HDMI on my camera to full size HDMI for viewing on my TV. "

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    Product Description

    It’s just an adapter—unless you’re settling for a small, single monitor. This Best Buy essentials BE-HCL305 Mini HDMI to HDMI Adapter can help you mirror or extend your display, letting you watch videos, presentations, games and more on a better screen. It supports 4K resolution to mirror the display without losing image quality. Plug-and-play technology makes the connection simple. Just connect to an HDMI-enabled monitor and you’ll be ready to work or play. And it’s backed by Best Buy, so you can trust it to upgrade your computer setup.
    See all Splitters, Couplers & Adapters
    Your price for this item is $4.99
    Clearance
    The regular price is $9.99
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  4. j5create - ScreenCast Wireless Display Adapter - White - Front_Zoom
    Top comment

    "I wanted to be able to watch tv shows that are playing on my phone on my tv that’s not a smart tv. ...First, I tried to connect this at my home on one of my older non-smart TVs, and it was easy to setup. I used my iPhone to follow the prompts and got it connected to the network. "

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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!
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    Top comment

    "I wanted to be able to watch tv shows that are playing on my phone on my tv that’s not a smart tv. ...First, I tried to connect this at my home on one of my older non-smart TVs, and it was easy to setup. I used my iPhone to follow the prompts and got it connected to the network. "

    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!
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    Your price for this item is $49.99
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  5. 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...We bought this for my Mom so she could start streaming on a non-smart TV and it's exactly what we needed."

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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 take your computer setup to a whole new level. Gift yourself a theatrical experience by mirroring the display from a VGA computer or laptop 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. 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. Its hassle-free setup requires no additional software, letting you work hard and play harder.
    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...We bought this for my Mom so she could start streaming on a non-smart TV and it's exactly what we needed."

    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 take your computer setup to a whole new level. Gift yourself a theatrical experience by mirroring the display from a VGA computer or laptop 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. 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. Its hassle-free setup requires no additional software, letting you work hard and play harder.
    See all Monitor & Video Cables
    Your price for this item is $24.99
    Price Drop
    The previous price was $29.99
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  6. 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"

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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
    Your price for this item is $59.99
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  7. 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
    Your price for this item is $29.99
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  8. j5create - USB-C to HDMI & USB 3.0 with Power Delivery - White - Front_Zoom
    Top comment

    "THIS ITEM SAVE MY MOVIE NIGHTS, I BEEN USING THIS PRODUCT SINCE DAY ONE AND IS RECOMENDED WHEN YOU DONT HAVE A SMART TV...worked great now have option to use when traveling . Make any tv work like a smart tv. with phone or tablet easy to use plug and play"

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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

    "THIS ITEM SAVE MY MOVIE NIGHTS, I BEEN USING THIS PRODUCT SINCE DAY ONE AND IS RECOMENDED WHEN YOU DONT HAVE A SMART TV...worked great now have option to use when traveling . Make any tv work like a smart tv. with phone or tablet easy to use plug and play"

    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
    Your price for this item is $39.99
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  9. Astro Gaming - 1' HDMI Female Adapter for PlayStation 5 - Black - Angle_Zoom
    Top comment

    "Hint: make sure the HDMI port on your TV is set to UHD color....If you want 4K 120 and aren’t just pretending to own a 3 thousand dollar HDMI 2.1 tv, then just use that TVs optical out and BOOM no adapter needed, no losing your totally not pretend 4K 120hz TV support either."

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    Product Description

    Get the most out of your PlayStation 5 experience when using the MixAmp Pro TR, A50 Wireless + Base Station or A20 Wireless Headset Gen 1. The HDMI Adapter for PlayStation 5 enables full Game:Voice Balance on ASTRO Gaming devices that require an optical port. The Adapter is compatible with the following products: MixAmp Pro TR Gen 4, MixAmp Pro TR Gen 3, A50 Base Station Gen 4, A50 Base Station Gen 3, A20 Wireless Headset Gen 1
    See all PS5 Headsets
    Top comment

    "Hint: make sure the HDMI port on your TV is set to UHD color....If you want 4K 120 and aren’t just pretending to own a 3 thousand dollar HDMI 2.1 tv, then just use that TVs optical out and BOOM no adapter needed, no losing your totally not pretend 4K 120hz TV support either."

    See all customer reviews

    Product Description

    Get the most out of your PlayStation 5 experience when using the MixAmp Pro TR, A50 Wireless + Base Station or A20 Wireless Headset Gen 1. The HDMI Adapter for PlayStation 5 enables full Game:Voice Balance on ASTRO Gaming devices that require an optical port. The Adapter is compatible with the following products: MixAmp Pro TR Gen 4, MixAmp Pro TR Gen 3, A50 Base Station Gen 4, A50 Base Station Gen 3, A20 Wireless Headset Gen 1
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    Your price for this item is $39.99
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  10. AudioQuest - 90° HDMI Adapter - Black - Angle_Zoom

    Model: 69-056-01
    SKU: 2926085
    Top comment

    "Nice adapter...Installed my flat panel TV on the wall and wanted to connect the hdmi cable in a way that it wouldn't stick out too far. ...Audioquest hdmi adapter for cable management...This audioquest hdmi adapter is fantastic for cable management and allows you to prevent damage to the hdmi cable or hdmi port on your TV or soundbar etc"

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    Product Description

    This 90° adapter lets you connect an HDMI-compatible device close to a wall and features gold-plated contacts to ensure quality standard- and high-speed HDMI signals.
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    Top comment

    "Nice adapter...Installed my flat panel TV on the wall and wanted to connect the hdmi cable in a way that it wouldn't stick out too far. ...Audioquest hdmi adapter for cable management...This audioquest hdmi adapter is fantastic for cable management and allows you to prevent damage to the hdmi cable or hdmi port on your TV or soundbar etc"

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    Product Description

    This 90° adapter lets you connect an HDMI-compatible device close to a wall and features gold-plated contacts to ensure quality standard- and high-speed HDMI signals.
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    Your price for this item is $19.95
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