Its a lower version of HDCP so most likely 1.4, but as there is a picture on the screen that isn't the issue, as if there is any HDCP incompatibility it blocks everything.I found this listed in the features for your receiver
HDCP 2.2 technology ensures compatibility with 4K Ultra HD sources and TVs (HDMI inputs 1, 2, 3, and monitor output only)
Does anyone know if the 103 is HDCP compliant? Will it matter?
It also said the recieveer would accepy DS over network or USB. Never said anything about HDMI