iPhone X display's colours

[efstathios96]

hey guys, when I am using my iPhone X in low brightness in a dark environment I am having a problem with the colours of the screen. The screen becomes dimmer, with lower resolution and you can not really understand the dark colour images.
i uploaded a photo but i am not really sure if you can spot it from there?

 

[TechNismo]

Mine is not really a lower resolution. When I am in Clock App in the dark on low brightness, the blacks don't all seem flush/same. Some parts seems a little brighter than others, like a frozen screen flicker.