Transfers bandwidths up to 48Gbps. The Ultra High-Speed HDMI cable is backward compatible and allows resolutions of up to 8K @60Hz and 4K @120Hz., as specified in HDMI 2.1. Supports Dynamic HDR, Dolby Vision, HDR 10, 3D Video. Supports Display Stream Compression (DSC) v1.2. Supports Enhanced Audio Return Channel. 24K Gold-plated aluminium connector, 100% copper wire. With the protections against EMI, RFI, and other interferences. Applicable for all HDMI supported devices.