I am finding conflicting information regarding the UHD compliance for this 55" TV. AVForum says all 4 HDMI inputs are compliant. TrustedReviews says just ports 3 + 4 comply. The Hisense manual makes no mention of HDCP or 2.2 compliance. It does however say that the ports are 2.0 and 'future-proof' I rang UK Hisense customer service and got a call back from an engineer who stated that my TV was NOT 2.2 compliant but a rolling update is in progress based on TV serial numbers and would be updated. I have read that a 4K UHD TV HAS to have at least one HDCP 2.2 HDMI port. I believe this model was originated in 2015. I bought mine in 2016. I am very, very confused about the capability of the TV. I have had an aborted Sky Q installation today, which has been rebooked for the 20th September. Can someone PLEASE help. Thankyou.

Televison & Video - Hisense