HDMI 2.0 cable certified by HDMI LCC
This cable has been certified by HDMI LCC Licecing Office, an official body that inspects the cable and checks whether it meets all requirements. This cable meets UHD, 4K resolutions and a bandwidth of 18Gbps with 60 Hz. In short, the best for an unbelievable price. The cables are only available in lengths of 3 metres, which is simply because the high requirements are not met with longer lengths.
The control device and receiving device must of course be HDMI 2.0 if you want to get the most out of the cable. If the devices are not HDMI 2.0, the cable will of course still work optimally. In many cases, the 4K resolution (3840 x 2160) at 60 Hz requires 18 Gbps and this cable can handle that without a doubt. This is underlined by the certification, information about the certification can be found at www.hdmi.org.