AudioQuest BlueBerry 4K-8K 18Gbps HDMI cable combines superior materials and superior design to produce a superior entertainment experience. Featuring solid Long-Grain Copper conductors with AudioQuest’s Level-1 Noise Dissipation, BlueBerry is meticulously designed for enhanced sound quality and outstanding overall performance. Of course, AudioQuest’s BlueBerry 18Gbps HDMI cable is guaranteed to have the 18Gbps bandwidth required for compelling features like 8K/30 video, and HDR (High Dynamic Range) imagery. Taking performance even further, all 19 conductors, comprising A/V and eARC signals, all Ground-Reference drains, and control and power conductors, are properly controlled for the most efficient dissipation of Radio-Frequency Noise.