Why is HDCP 2.2 important to playing 4K Ultra HD or HDR content? | Roku
Tripp Lite 2-Port 4K 3D HDMI Splitter, HDMI, HDCP 2.2, Ultra HD 4K x 2K Audio/Video, 3840 x 2160 @ 60 Hz, HDR, TAA | www.shi.com
STR-ZA3100ES/STR-ZA2100ES/STR-ZA1100ES | Help Guide | Connecting a 4K TV that supports HDCP 2.2 and a 4K streaming box using a 4K-compatible HDMI cable