Experience the ultimate in high-definition with the Vanco Pro Series High Speed HDMI Cables with Ethernet. Boasting a full 18 Gbps bandwidth, these cables support UltraHD 4K at 60Hz with a 4:4:4 chroma scaling, ensuring pristine video quality. They enable HDR video transmission and are EMI tested to minimize interference with wireless signals. The connectors are 100% aluminum shielded, providing 360 degrees of coverage. Enjoy up to 32 audio channels with ARC for a truly immersive audio experience, supporting HD audio formats like DTS-HD Master Audio, Dolby TrueHD, Dolby Atmos, and more. These cables are also UL Listed and CL3 Rated, making them safe and durable for in-wall use. Perfect for a 4K/UltraHD setup, they support a 21:9 video aspect ratio, making them future-proof. Upgrade your home entertainment system with Vanco today!