HDMI 2.0 and HDMI 2.1 differ in the bandwidth range and functionalities like ARC/eARC. See the differences and discover which one fits your needs.
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3FT HDMI 2.1 Ultra High Speed 48Gbps 8K@60Hz 4K@120Hz Ultra HD HDR 4K HDMI 2.1
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 - Monitor/TV/Display - Flexible
HDMI 2.1: Why It Matters for PCs and TVs in 2021
J&D Ultra High Speed HDMI 2.1 Cable, 2.1 Version HDMI Cable Adapter Support 8K 120Hz 4K Dynamic HDR eARC Dolby with 48Gbps Bandwidth for PS5, Xbox Series X/S, RTX 3080/3090, 6.5
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Monoprice 8K Certified Ultra High Speed HDMI Cable - HDMI 2.1, 8K@60Hz, 48Gbps, CL2 In-Wall Rated, 30AWG, 6ft, Black
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Pacroban HyperFast supports 10K, 8K 120Hz/60Hz/30Hz, 4K 144Hz/120Hz/60Hz/30Hz, 1440p, 1080p, 1080i, 720p resolutions for immersive viewing and smooth
Pacroban 8K Certified HDMI 2.1 Braided Cable(3ft) Supports 48Gbps Ultra High Speed, 8K 5K 4K 1080p at 120Hz 60Hz,Dynamic HDR, Dolby Vision, Dolby