https://metrahometheater.com/ehv-hdg2-010.html

• 48Gbps* bandwidth for uncompressed ultimate high speed video performance
• Supports up to 8K/10K resolutions, designed at 12Gbps per channel x 4 channels
• ARC, eARC & Ethernet supported up to 10 Meters (32.8ft)
• Supports all color subsampling
• Supports Dynamic HDR
• Backward compatible with HDMI® 2.0, HDCP 2.2 and all earlier versions
• 24K gold plated, corrosion-resistant contact connectors
• Multi-layer shielding to prevent electromagnetic interference, maximizing noise isolation and protecting components from HDMI® ultra-low speed emanations
• CL-listed for in-wall installations
• Includes USB cables for optional external power
• Attachable screw locking connectors included
• Lifetime warranty