Ultra high speed HDMI 2.1 spec released, with a new cable to boot

The HDMI Forum's Technical Working Group has released the specs for HDMI 2.1, as well as a new Ultra High Speed HDMI cable. Some of the 2.1 spec's features will be backward compatible with your existing HDMI 2.0 cable, others will require you to upgrade.

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HIGH PERFORMANCE 8K CABLE: 3 ft (1m) Ultra HD HDMI 2.1 cable; 8K/5K 60Hz, 4K 120Hz video (48Gbps); Dynamic HDR10+ & Dolby Vision for high contrast

StarTech.com 3ft (1m) HDMI 2.1 Cable 8K - Certified Ultra High Speed HDMI Cable 48Gbps - 8K 60Hz/4K 120Hz HDR10+ eARC - Ultra HD 8K HDMI Cable

Ultra high speed HDMI 2.1 spec released, with a new cable to boot

The Ultra High Speed HDMI Cable enables both audio and video transfer via one cord for extreme convenience. Supporting up to 8K at 60Hz display with a range of HDR supported formats, this HDMI cable includes all of the HDMI 8K features in a simple, sleek design. 100% pure oxygen-free bare copper wiring technology gives this HDMI cable added strength and durability, enabling 48Gbps speed - a necessity for UltraHD and HDR.

Certified Ultra High Speed HDMI Cable (2.1 8K HDR eARC) Dolby Vision & Dolby Atmos (6ft)

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