Create high-resolution 4k x 2k connections with HBR2 support between your DisplayPort-equipped devices Available Upgrade DP14MM1M supports DisplayPort 1.4, 8K 60Hz DisplayPort 1.2 Cable DisplayPort 4k DP to DP Cable DisplayPort Male to Male Cable 3 ft. DisplayPort 1.2 Cable with Latches M/M Black High-resolution support of up to 4k x 2k (4096 x 2160) @ 60Hz A max HBR2 bandwidth of 21.6 Gbps