benjamin.tâche1 month ago000How can I tell the difference between my HDMI 2.0 and 2.1? There is no indication of ultra high speed on the cable.Show in original language (French)joe_waser1 month ago • purchased this product000purchased this productHDMI 2.0 is completely sufficient for Blu-Ray or TV box. HDMI 2.1 is great for gaming. It always depends on which TV you have. HDMI 2.0 18Gbits and HDMI 2.1 up to 48Gbits. Which device do you need? Show in original language (German)Comment