StarTech.com 5m Long DisplayPort 1.2 Cable with Latches DisplayPort 4k - DisplayPort cable - 5 m

The DISPL5M 5-meter DisplayPort Cable supports a maximum bandwidth of 10.8 Gbps, and is capable of providing higher performance than either HDMI or dual link DVI and supporting next generation multimedia applications with a maximum resolution capability of up to WQXGA (2560×1600). This 5-meter DisplayPort cable is both HDCP and DPCP capable, ensuring that digitally protected content is displayed properly on the connected display.

Price: £ 27.58 from Currys Business