https://www.theregister.co.uk/2017/11/30/hdmi_2_1_specification/
origin - http://www.pipiscrew.com/?p=11538 want-a-new-hdmi-cable-no-bad-luck-youll-need-one-for-hdmi-2-1
https://www.theregister.co.uk/2017/11/30/hdmi_2_1_specification/
origin - http://www.pipiscrew.com/?p=11538 want-a-new-hdmi-cable-no-bad-luck-youll-need-one-for-hdmi-2-1