STARTECH 0.5m DisplayPort 1.2 Cable. Create high-resolution 4k x 2k connections with HBR2 support between your DisplayPort-equipped devices with reduced clutter - DisplayPort 1.2 Cable - DisplayPort 4k - DP to DP Cable - Short DisplayPort Cable - 0.5m DisplayPort 1.2 Cable w/ Latches - High-resolution support of up to 4k x 2k (4096 x 2160) @ 60Hz - a max HBR2 bandwidth of 21.6 Gbps.