https://us.community.samsung.com/t5/Monitors-and-Memory/Samsung-Odyssey-G8-G80SD-32-inch-Intermittent-Black-Screen/m-p/3123028#M16170 <P>In my experience HDMI works with 4k and 240hz just fine. You just cant enable Gsync.</P><P>HDMI 2.1 has bigger bandwidth.&nbsp;</P><P>Image quality and responsetime is the same. Though it might change your settings from what you had / made when plugged with DP cable.</P><P>Thats my experience.</P><P>I want Gsync so i remain on DP. So I will have black screen within the first 10min.</P> Sun, 26 Jan 2025 10:30:37 GMT Libertycell 2025-01-26T10:30:37Z