There's also an £8k HDMI cable: http://www.audiovisualonline.co.uk/product/7119/wireworld-platinum-starlight-7-hdmi-cable-w-ethernet-20m/ http://www.audiovisua

There's also an £8k HDMI cable: http://www.audiovisualonline.co.uk/product/7119/wireworld-platinum-starlight-7-hdmi-cable-w-ethernet-20m/ http://www.audiovisualonline.co.uk/product/7119/wireworld-pl... It only supports HDMI 1.4 though, so you are limited to 30fps at 4k :(