HDMI 2.0 vs 2.1: Facts to Know Before Paying Your Money

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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I feel like I need to explain what HDMI 2.1 means because there are people asking if they need to buy a new TV and/or cables. : r/PS5

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