Monoprice Select Series DisplayPort 1.4 Cables are compatible with the newest DisplayPort 1.4 specification. With DisplayPort 1.4, you can connect your Displayport equipped ultra-high performance Gaming PC or workstation to a High Resolution Monitor. This cable features support for High Bit Rate 3 (HBR3), Display Stream Compression 1.2 (DSC), Forward Error Correction, and up to 32 Inline Audio Channels. It is fully compatible with older DisplayPort standards and include the standard DisplayPort connector locks, which helps prevent unwanted disconnects and provides long lasting connectivity.