Combined with the new HDMI 2.0 standard and high quality cable for 4K 60p 10bit transmission (up to 18Gbps) and die-cast connectors for extra rigidity Like all of ATOMOS HDMI cables, it has been curled and gives you the freedom of cable length. (30cm cable can support up to 60cm and 40cm cable to 80cm length) Of course it provides a more reliable connection even with transfer speeds up to 4K 30p10bit.