I have an Xbox One X that it powers on, displays content but after awhile purple line will flash, then sections of the screen with flash static, then the whole screen with randomly just go black.
What is my issue
i would start by replacing ic retimer chip…
Edit. It cant do 4k even thou an xbox one s can do 4k on the same tv.
Not to sound mean but it sounds like you are just guessing that cause its a common issue or do you actually think thats in?
Well, honestly this is about testing and trying, if you are looking for an exact solution probably you won’t find it here… Usually video issues as flickering and low resolution are related to ic retimer chip, but you have to replace it to find out if thats the problem… !!! i would go all in for the retimer chip…