Question: are all hdmi cables hdcp 2.2?
Answer: Nearly all 2014 and later 4K TVs from the major brands feature at least one HDMI input that is HDCP 2.2-compliant, to connect to 4K video sources like Ultra HD Blu-ray players. ... As you shop for 4K devices, be sure to look for products that support HDCP 2.2 copy protection.