- Dec 4, 2018
If it’s not a receiver that’s possible too. Could be the hdmi cable. Some that aren’t rated high enough have issues. I think 18 gbps is minimum
my bet is still on the auto low latency mode. that would not change resolution but it would always change the image mode and usually when a TV changes image mode the signal specs will be shown, so it would say 4K every time you start a game.