Review on 🔌 Lention USB C to HDMI Adapter, 4K/60Hz Digital AV Compatible with MacBook Pro (Thunderbolt 3 Port), New iPad Pro and Mac Air, Surface Book 2/Go, Chromebook, Samsung S10/S9/S8/Note 9, and More (Space Gray) by Patricia Pena

So based on the reviews, the purchase to connect my 2017 MacBook Pro to my 2014 55" HD RCA TV turned out to be easy - WRONG! This adapter is through HDCP 2.3 defective - it ONLY works with HDCP 2.3 devices and HDCP 2.3 is NOT backwards compatible!It is a verbose way of saying that when I connected it to my 2014 RCA HDTV an error message appeared on the screen saying "NOT COMPATIBLE WITH HDCP 2.2 AND EARLY DEVICES" and there is no picture or sound. This will not work with older (pre HDCP 2.3) devices! I had to return it.