Whether it’s for work or play, don’t settle for anything less than high-quality images and sound. The Best Buy essentials 6' 8K Ultra High Speed HDMI 2.1 Certified Cable is compatible with laptops, computers, game consoles, TVs and other HDMI-enabled devices. It supports 4K HDMI at 120 Hz and is capable of supporting up to 10K resolution. High Dynamic Range gives you vibrant, lifelike images with a higher contrast. Getting magnificent audio is no problem with options for DTS Master, DYS:X and Dolby TrueHD/Atmos audio formats while eARC functionality offers support for soundbars. Nickel-plated connectors make this cable corrosion-resistant and give it long-lasting use, while a fully shielded design prevents signal interference. Finally, this 6 ft. cable is a convenient length to reach your devices. And it’s backed by Best Buy, so you can have confidence in its quality.
Q: What is the speed of this cable is it 18gbs or 48gbs? Can I get 48gbs @ 120Hz?
A: 48gbps. This is a high quality cable for a great price.
Q: How will 4k look using a 8k hdmi
A: Looks great, I use it on my 4k tv for my gaming consoles and it works great and uses HDMI 2.1!
Q: Is the cable compatible for Xbox series s and 4k tv?
A: Yes for both. Great picture quality.
A: Yes
Q: Does this cable support HDMI 2.1a?
A: Yes. Up to 4k at 120 Htz
Q: Is this cable suitable for an Apple TV 4K (latest model) to be connected to a 4K TV? Thank you
A: Yes, I use this cable specifically for my Apple TV 4K (latest model) and it passed all the test through the Apple TV box so yes, I would recommend this cable to be used with the Apple TV 4K
Q: Can it be used for my xbox series x? Like will it work with the next gen console?
A: Yes, I use it for my 4k tv and series x and it lets me use HDMI 2.1 to take advance of better quality.
Customers enjoy the overall performance, HDMI capabilities, and reasonable price of the 6' 8K Ultra High Speed HDMI 2.1 Certified Cable. Users find that it works well with high refresh rates and appreciate its compatibility with devices like the Series X, noting that the cable meets resolution specifications and provides high-speed data transfer. However, a few customers reported issues with the cable's size.
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Whether it’s for work or play, don’t settle for anything less than high-quality images and sound. The Best Buy essentials 6' 8K Ultra High Speed HDMI 2.1 Certified Cable is compatible with laptops, computers, game consoles, TVs and other HDMI-enabled devices. It supports 4K HDMI at 120 Hz and is capable of supporting up to 10K resolution. High Dynamic Range gives you vibrant, lifelike images with a higher contrast. Getting magnificent audio is no problem with options for DTS Master, DYS:X and Dolby TrueHD/Atmos audio formats while eARC functionality offers support for soundbars. Nickel-plated connectors make this cable corrosion-resistant and give it long-lasting use, while a fully shielded design prevents signal interference. Finally, this 6 ft. cable is a convenient length to reach your devices. And it’s backed by Best Buy, so you can have confidence in its quality.

You deserve the absolute highest quality HDMI has to offer, and Rocketfish is prepared to deliver. This Ultra High Speed HDMI Certified cable boasts an incredible 4K @ 120 Hz, 8K @ 60 Hz and even up to 10k video experience. It features a blistering fast bandwidth speed of 48 Gbps for flawless picture quality and is certified for in-wall use. It supports must-needed performance enhancers such as Quick Frame Transport, Dynamic HDR and Variable Refresh Rate for an overall unbeatable video experience. Sound quality is equally important, with support for DTSMaster, DTS-X and Dolby TrueHD/Atmos formats. It's also backwards compatible to work with all HDMI components.

Whether it’s for work or play, don’t settle for anything less than high-quality images and sound. The Best Buy essentials 6' 4K Ultra HD HDMI Cable is compatible with laptops, computers, game consoles, TVs and other HDMI-enabled devices. It supports up to 4K Ultra HD resolution at 60 Hz, granting high-quality, impressive life-like images. Nickle-plated connectors make this cable corrosion resistant and give it long-lasting use, while a fully shielded design prevents signal interference. This 6 ft. cable is a convenient length to reach your devices. And our cable is backed by Best Buy, so you can have confidence in its quality.

The Ultra High Speed HDMI 2 1 Cable 6 ft 2m with 48Gbps braided design delivers exceptional performance for gaming streaming and home theater setups supporting 8K at 60Hz and 4K at 120Hz for ultra sharp high frame rate visuals while providing fast stable uncompressed signal transmission It is compatible with HDR10 dynamic HDR and deep color formats and works with DTS X Dolby class audio eARC ARC and other high resolution sound formats HDCP 2.3 certification ensures protected 4K and 8K content playback and the durable braided tangle resistant jacket offers long lasting strength and flexibility This cable is ideal for use with PS5 Xbox Series X PCs 4K 8K TVs monitors and other streaming devices
| Pros for Best Buy essentials™ - 6' 8K Ultra High Speed HDMI 2.1 Certified Cable - Black | |||
|---|---|---|---|
| HDMI, Cable Length, Overall Performance, Price, Refresh Rate | HDMI, Cable Length, Picture Quality, Performance, Speed | HDMI, Quality, Length, Ease of use, Compatibility | There were no pros for this product— |
| Cons for Best Buy essentials™ - 6' 8K Ultra High Speed HDMI 2.1 Certified Cable - Black | |||
| Size | Lag, Price, Flexibility | Lag, Refresh Rate | There were no cons for this product— |