I'm using a laptop and it's connected to my UHDTV via a HDMI cable. I can play Civ VI no problem with the set up but with Civ V I get what is screen tearing. Well TBH i'm not sure if that is the right term, there is a scrambled sound the same times the screen looks like it's tearing. The screen disappears entirely for half a second. Finally when the game loads and I see the map the game crashes. Civ V is displayed on a UHDTV but I set the resolution to 1080P. I can do 4K with Civ VI without issues.