Full 18Gbps bandwidth UltraHD- 4K@60Hz- 4:4:4 chroma sampling Enables transmission of High Dynamic Range (HDR) video EMI tested to ensure cables minimize interference with wireless signals Up to 32 audio channels with ARC for a multi-dimensional immersive audio experience HD Audio Formats such as DTS-HD Master Audio- Dolby TrueHD- Dolby Atmos- and more Support for the wide angle theatrical 21:9 video aspect ratio Certified Premium HDMI ensures installations are ready for today’s full 4K/UltraHD environment and are future-proofed Features SecureFit connectors which are pull tested up to 7 lbs providing 45% stronger connections than regular HDMI connectors UL Listed- CL3 Rated