I received my Ampere GPU with HDMI 2.1 and was able to get 8k/60Hz running. Now sad news it’s laggy. I measured about 70ms in Game-Mode. The question is now where this Lag is coming from? From TV itself or from DSC on GPU? There was a rumor that DSC would add some Inputlag - but 70ms? Or Samsung did not optimized it yet because of lack of 8k sources? What now? Wait until Firmware Update? Or is it general problem of DSC?