Amazon.com: Capshi 4K Long HDMI Cable 50ft/15M, in-Wall CL3 Rated HDMI Cable 2.0 Support (HDR10 8/10bit 18Gbps HDCP2.2 ARC) High Speed HD Shielded Cord Compatible with Roku TV/Laptop/PC/HDTV : Electronics
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Why is HDCP 2.2 important to playing 4K Ultra HD or HDR content? | Roku