Like its predecessor, Sphere 48 provides class-leading sound quality while refining the best qualities of the latest generation video imaging. The combination of Wireworld’s proprietary Uni-Path™ design and ultra-quiet COMPOSILEX 3 insulation are unsurpassed in providing improved sound and image quality. This fast HDMI cable exceeds the industry standards for 48Gbps transmission, ensuring support of all HDMI2.1 capabilities, including 8K resolution, Dynamic HDR, VRR, HDCP2.3 and eARC (Enhanced Audio Return Channel).