Although the cable is 15 meters long, it fully supports the HDMI 2.0 with Ethernet specification, ensuring that video up to 4K UHD, 4096x2160p at 60Hz, as well as audio and data streams are supported.

RedMere Technology
The CAC-2314 features active chips with HDMI cable equalization technology and advanced signal processing to support broadband data over relatively thin and long cables while remaining compatible with the next generation of HDMI 2.0 devices.