• 【Ultimate High Speed】This Ultra High-Speed HDMI 2.1 cable has 48Gbps of bandwidth which means it can support 8k signals at 60Hz, 4k at 120Hz, & 1080p at 144Hz,hit all the high-end specs you need.
• 【Enter the 8K UHD World】Our HDMI cable works with eARC, Dolby Vision, Dolby Atmos, HDR, HDCP 2.2 and more to give you the best AV setup on the block. Also backwards compatible to work with any older HDMI port or device.
• 【4K Custom Made】Get 4k resolution at 120Hz on the PlayStation 5. Requires a TV/monitor that supports these specs.it can provide the Ultra High Definition cinematic experience and 3D visual effects with more ideal depth, brightness, detail, contrast, and wider color gamut.
• 【Advanced Material】The plug part is still made of 24K gold-plated material, which accurately transmits signals. This double fiber braided jacket is much softer than other cables. On top of that, it can hold almost any position to make connections behind the TV easier. Can also double as a belt in a pinch.
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Product description

KELINK 8K HDMI 2.1 CABLE IS COMING

• Is this compatible for HDR?
  Yes. it supports for throughput up to 8K with HDR.

• Do this cable support Dolby atmos?
  Yes it does, but you need to know whether or not the receiver (Input) does and the box (Output) does as well to and that this option in the settings is set to play that format.

• Does this work with 4k 120hz?
  I would think so. I suggest you try it, save the package, and return it if you are not satisfied. I have been pleased with mine.

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