Typically on a modern television set all the HDMI ports support UHD, HDR and the appropriate version of HDCP. You might want to reserve the eARC port (#3 on that model) for a soundbar though.
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Sky Glass 55" (on ethernet) & two Stream Pucks (one ethernet / one WiFi) BT Halo 3+ Ultrafast FTTP (500Mbs), BT Smart Hub 2
