When using HDMI inputs (ex. PC), when you press the OK button, on the top right part of the screen, it shows the resolution that you are currently using.
I have noticed that when I change resolutions, ex. going from 1080p 120Hz to 4k 60Hz, or whatever small change you might do, the indication does not change. So, I might be running my PC on 4k 60Hz and the indication still shows 1080p 60 Hz from the previous setting that I had when I first turned on the TV. And the only way to see the current resolution is to actually turn off the TV and turn it back on again.
I confirm that the same problem existed with the Q7 2017 model because I actually had one a while ago.
Is there a workaround or a fix? I am using latest firmware 1202.
This is just a follow up, noting that the problem remains even with the latest firmware 1202. (I have also edited my original post for firmware change).