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With improved bandwidth and support for higher resolutions and refresh rates, 4K or 8K HDMI cables enable excellent performance from your TV or next-gen gaming console, such as PlayStation 5 and Xbox Series X|S. You’ll enjoy smooth gameplay, fast-action detail and an immersive experience.
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  1. Insignia™ - 12' 4K Ultra HD HDMI Cable - Black - Front_Zoom

    Insignia™ - 12' 4K Ultra HD HDMI Cable - Black

    Cable Length:
    12'
    Model: NS-HG12505
    SKU: 7097041
    Your price for this item is $29.99
    Save $10
    The previous price was $39.99
  2. AudioQuest - Sky 7.5' 4K-8K-10K 48Gbps HDMI Cable - Blue/Black - Front_Zoom

    AudioQuest - Sky 7.5' 4K-8K-10K 48Gbps HDMI Cable - Blue/Black

    Cable Length:
    7.5'
    Model: HDM48SKY225
    SKU: 6428210
    Your price for this item is $119.95
  3. Rocketfish™ - 8' 4K UltraHD/HDR In-Wall Rated HDMI Cable - Black - Front_Zoom

    Rocketfish™ - 8' 4K UltraHD/HDR In-Wall Rated HDMI Cable - Black

    Cable Length:
    8'
    Model: RF-HG08501
    SKU: 3720011
    Your price for this item is $39.99
  4. Best Buy essentials™ - 6' 4K Ultra HD HDMI Cable - Black - Front_Zoom

    Best Buy essentials™ - 6' 4K Ultra HD HDMI Cable - Black

    Cable Length:
    6'
    Model: BE-SF1162
    SKU: 6472356
    Your price for this item is $6.99
  5. Rocketfish™ - 8' 8K Ultra High Speed HDMI® 2.1 Certified Cable - Black - Front_Zoom

    Rocketfish™ - 8' 8K Ultra High Speed HDMI® 2.1 Certified Cable - Black

    Cable Length:
    8'
    Model: RF-HG08N19
    SKU: 6430950
    Your price for this item is $54.99
  6. Best Buy essentials™ - 6' 8K Ultra High Speed HDMI® 2.1 Certified Cable - Black - Front_Zoom

    Best Buy essentials™ - 6' 8K Ultra High Speed HDMI® 2.1 Certified Cable - Black

    Cable Length:
    6'
    Model: BE-HG06N21
    SKU: 6489491
    Your price for this item is $14.99
  7. Insignia™ - 6' 4K Ultra HD HDMI Cable (2-Pack) - Black - Front_Zoom

    Insignia™ - 6' 4K Ultra HD HDMI Cable (2-Pack) - Black

    Your price for this item is $33.99
    Clearance
    Save $6
    The regular price is $39.99
  8. Your price for this item is $239.98
    Package Price
  9. Rocketfish™ - 4' 4K Ultra HD HDMI Extension Cable - Black/silver - Front_Zoom

    Rocketfish™ - 4' 4K Ultra HD HDMI Extension Cable - Black/silver

    Your price for this item is $24.99
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  11. AudioQuest - Ocean 5' 4K-8K-10K 48Gbps In-Wall HDMI Cable - Blue/Black - Front_Zoom

    AudioQuest - Ocean 5' 4K-8K-10K 48Gbps In-Wall HDMI Cable - Blue/Black

    Cable Length:
    5'
    Model: HDM48OCEAN150
    SKU: 6428201
    Your price for this item is $49.99
  12. Insignia™ - 8' HDMI-to-Micro HDMI Cable - Black - Front_Zoom

    Insignia™ - 8' HDMI-to-Micro HDMI Cable - Black

    Your price for this item is $29.99
  13. Best Buy essentials™ - 50' 4K Ultra HD In-Wall HDMI Cable - Black - Front_Zoom

    Best Buy essentials™ - 50' 4K Ultra HD In-Wall HDMI Cable - Black

    Cable Length:
    50'
    Model: BE-HG507
    SKU: 6472522
    Your price for this item is $39.99
  14. Your price for this item is $209.98
    Package Price
  15. Insignia™ - 3' HDMI Cable Extender - Black - Front_Zoom

    Insignia™ - 3' HDMI Cable Extender - Black

    Your price for this item is $19.99
  16. AudioQuest - Pearl 5' 4K-8K-10K 48Gbps In-Wall HDMI Cable - Black/White - Front_Zoom

    AudioQuest - Pearl 5' 4K-8K-10K 48Gbps In-Wall HDMI Cable - Black/White

    Cable Length:
    5'
    Model: HDM48PEA150
    SKU: 6428744
    Your price for this item is $49.98
  17. AudioQuest - Forest 10' 4K-8K-10K 48Gbps In-Wall HDMI Cable - Green/Black - Front_Zoom

    AudioQuest - Forest 10' 4K-8K-10K 48Gbps In-Wall HDMI Cable - Green/Black

    Cable Length:
    10'
    Model: HDM48FOR300
    SKU: 6428718
    Your price for this item is $139.95
  18. Rocketfish™ - HDMI Universal Swivel Adapter - Silver - Angle_Zoom

    Rocketfish™ - HDMI Universal Swivel Adapter - Silver

    Your price for this item is $24.99
  19. AudioQuest - 90° HDMI Adapter - Black - Angle_Zoom

    AudioQuest - 90° HDMI Adapter - Black

    Your price for this item is $19.95

Why buy HDMI cables?

What Is HDMI?

HDMI stands for High-Definition Multimedia Interface. It is the global industry standard for connecting high-resolution components — like a 4K Blu-ray playerPlayStation 4 or cable box — to HDTVs, 4K TVs or home theater A/V receivers that are HDMI capable. This is an all-digital interface that does not compress transferred data. As a result, HDMI produces superior picture and sound quality compared to other connections.

HDMI Benefits

Because most audio and video components process information digitally, older analog cables require data conversion. Information can be lost that way. An HDMI connection keeps data in its original, uncompressed digital format, so you experience better picture and sound quality.

Other types of A/V connections require separate cables for audio and video data. But a single HDMI cord carries both data streams, which simplifies setup and reduces cord clutter.

HDMI accommodates existing high-definition video resolutions (720p, 1080p, 4K), plus it has capacity for future technologies. HDMI-connected components are also intelligent. They communicate to deliver the top video and audio formats that are mutually supported by your equipment.

HDMI is also favorable because of its backward compatibility with prior versions. This means you can use an older HDMI cable with a newer HDMI-equipped device, or vice versa, and still get terrific picture and sound. Additionally, HDMI is backward compatible with DVI (Digital Visual Interface) with the use of an adapter. However, DVI passes video data only.

Which HDMI Cable Do I Need?

Best Buy offers a large selection of HDMI cables. Begin by measuring the distance between devices to determine the necessary cable length. A long HDMI cable or an HDMI extender might be best for your arrangement.

Increase your setup options with cables that are certified for in-wall installation. For instance, if you want to mount Samsung TVs to the wall, buy in-wall HDMI cables so they can be hidden from sight.

Ultimately, you should look for an HDMI cable that supports the video resolution and features you wish to enjoy. Remember, your linked devices must share those capabilities for full performance. To support resolutions of 1080p and beyond, plus technologies like 3D and 4K Ultra HD, choose a high-speed HDMI cable. Some cables also include support for advanced features, like HDR and expanded color. An HDMI cable with Ethernet includes a dedicated channel for devices to share an Internet connection.

Need help? Check out Geek Squad® home theater services.

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