As we all know, 8K is coming. DisplayPort 1.4 HBR3 cable, supporting the highest bandwidth at 8.1Gbps, is the only market-ready.
According to the announcement on 3 JAN 2018 from the VESA, DP8K cables are guaranteed to support HBR3, the highest bit rate supported by DP 1.4. Elka is proud to be one of the early developers. Our two models actually passed DP8K certification in early 2017. Moreover, we have rolled out more DP8K certified DP cables with different lengths/AWGs this year.