it is operational 99% !!!!
LCS - ORION XS - 20M - Cable HDMI 1.4 - 2.0 - Professional - 3D - 4K Ultra HD 2160p - Full HD 1080p - Audio Return Channel (ARC) - Video Signal High performance with Ethernet - gold plated connectors (Electronics) 5
LCS - ORION XS - 20M - Cable HDMI 1.4 - 2.0 - Professional - 3D - 4K Ultra HD 2160p - Full HD 1080p - Audio Return Channel (ARC) - Video Signal High performance with Ethernet - gold plated connectors (Electronics)
No problems at all. Works perfectly and without loss. Let's say 100% it is operational 99% Connected to a mac mini on Sony TV without amp. I recommend this article.