As I've mentioned, if I set performance mode and game need to drop resolution to increase framerate it should drop to 1440p, but since 4K TVs don't support this mode it will use 1080p instead.its not a common broadcast res for TV
either 1080/4k
if you had 4k res support why would you wanna try 1440p???![]()
But for those using 1440p monitor, they may actually have 1440p mode with faster fps than 4K and higher res than 1080p.
Example a game may run at 4K 30fps and it can go 1440p 60 fps or 1080p 90fps, which means we either had the first or the last but not the middle one.