8K DisplayPort 1.4 cable supports the HBR3 32.4Gbps bandwidth for 8K video, FEC forward error correction, and 32-channel audio for high-fidelity sound; DP to DP cable is backward compatible with DisplayPort 1.2.dp 1.4 cable Dynamic HDR can optimize the game's dark picture and enhance the details, dp cable 6ft especially in FPS and 3A masterpieces. The 8K DisplayPort cable supports video resolutions up to 8K@60hz and transmits HD audio and video from computer to display,Ideal for vid eo streaming, gaming. displayport 1.4 Cable is also backwards compatible with DP 1.3/1.2/1.1. DisplayPort 1.4 cable supports video resolutions up to 8K@60hz and transmits HD audio and video from computer to display,Ideal for vid eo streaming, gaming.. Supports Dynamic HDR and HDCP 2.2.Enjoy high fidelity audio as well with audio pass-thru of 7.1, 5.1, or 2-cha