HDMI Premium Certified, namely HDMI 2.0b. Capable of Resolution up to 4K @60Hz & Support 18 Gbps Bandwidth Official HDMI Authorized Test Center has Verified this Cable with an EMI Test to ensure cables minimize interference with wireless signals Proved with a Proprietary Anti-counterfeiting Label Supports Audio Return Channel (ARC) Supports 32 Channel Audio, Dolby True HD 7.1 Audio Supports 3D Video and High Dynamic Range (HDR) Supports Ethernet Channel
