The Crestron Certified CBL-HD-20 HDMI/HDMI Cable is a high-speed cable with a length of 20 ft, designed for HDMI to HDMI connection. It supports 4K60 4:4:4 video and has a bandwidth of up to 18 Gbps. The cable features 24k gold-plated connectors and a high-flex CL3 rated jacket, making it suitable for various applications. With a support for 4K60 4:2:0 and 4K30 4:4:4 video at 30 ft, this cable is ideal for achieving high-quality video transmission in various settings.